Therapy · Essex · UK & Beyond

Karly
Sanderson

Relational, trauma-informed, inclusive therapy in Essex, across the UK and beyond.

The privilege of a lifetime is to become who you truly are  ·  The privilege of a lifetime is to become who you truly are  ·  The privilege of a lifetime is to become who you truly are  ·  The privilege of a lifetime is to become who you truly are  · 

Need help making sense of who you are, and why you feel the way you do?

Maybe you are feeling a little lost, stuck or misunderstood? Or perhaps you are feeling low or anxious or even full of rage? Perhaps from the outside things look "fine," but inside you feel overwhelmed, disconnected, or quietly struggling in ways that are hard to explain.

You might find yourself repeating the same dynamics in relationships, wondering "why does this keep happening?" even when you're trying to do things differently.

You might have even tried therapy before, but something wasn't quite right.

If any of this resonates, I hear you.

But who am I? You ask...

Hello, it's nice to meet you. I'm Karly.

I am an integrative therapist, qualified teacher and scientist. I feel strongly that therapy can be life-changing when you find the right therapist for you, whilst also acknowledging that accessing good therapy is often a privilege.

I am committed to lifelong learning and unlearning, and my work is guided by the following values: empathy, acceptance, freedom, authenticity and justice.

How can I help?

I offer individual, weekly therapy sessions over Google Meet. Available to clients in the UK and Europe. In-person support available in Essex, England.

A new chapter

The first step is often the hardest.

About

Welcome,
I'm Karly
Sanderson.

The privilege of a lifetime is to become who you truly are  ·  The privilege of a lifetime is to become who you truly are  ·  The privilege of a lifetime is to become who you truly are  ·  The privilege of a lifetime is to become who you truly are  · 

Our stories can shape us...

...here's some of mine.

Feeling stuck, anxious, burnt out or a little lost? Well, I've been there too.

Some years ago, I made the decision to try therapy, and it had a profound impact on my life. It wasn't quite as simple as "have therapy, become a therapist," but it did shape the path I'm on today. What matters most is that I've experienced therapy from the other side. I know it can be challenging at times, but also deeply rewarding and transformative.

As therapy is deeply personal, it is important to find the right therapist for you. I hope the below helps you get to know me better, and if you think working together might be a good fit, then do get in touch.

Who is Karly?

I live by the sea, I am a proud cat-parent and my pronouns are she/her.

My journey has been far from linear, and that's part of what I bring to my work. Before training as a therapist, I spent 15 years working in high-pressure, high-stakes environments, first as a forensic scientist and later as a science teacher.

I initially trained in forensic toxicology, drawn by a fascination with chemistry and the challenge of solving complex problems. This experience shapes how I work today: I am deeply curious about patterns, about what sits beneath the surface, and about how early experiences continue to influence how we think, feel, and relate to others.

But over time, the work became automated and formulaic. I was missing a human element. Wanting to stay connected to science but also to make a difference in people's lives, I retrained as a science teacher. I loved sharing knowledge and inspiring curiosity, but what I really found myself drawn to was the pastoral side: supporting wellbeing and building relationships.

When I found myself supporting other teachers to navigate burnout and stress, it made me realise I wanted to go deeper; to understand and address the underlying psychological patterns that lead to struggle. That drive ultimately led me to train as a therapist.

Along the way, I've drawn on my own lived experiences. That said, I am never the "expert" on you. You are always the expert in your own life. My role is to create a safe, reflective, and supportive space to explore, understand, and move forward.

As both a therapist and teacher, I am committed to continuous learning and unlearning: making mistakes, apologising, reflecting, and doing better. I see this as an essential part of ethical, curious, and relational practice, and something I bring into every session.

The Formal Bit

Everything you need to reassure you that you are in properly trained, accredited and ethically practising hands.

Qualifications

  • Dual Qualified as a Teacher and Registered Therapist · MBACP: 01025031
  • Level 5 Diploma in Psychotherapeutic Counselling
  • Level 4 Diploma in Therapeutic Counselling
  • Mental Health First Aid (MHFA England)
  • Post Graduate Certificate of Education
  • Level 5 Diploma in Management & Leadership
  • MSc Forensic Toxicology by Research
  • BSc (Hons) Forensic and Crime Scene Science
MBACP: 01025031

Experience

  • 10+ years in education and pastoral care, supporting young people and adults to reflect, grow and reach their potential
  • Experienced in emotional support, mentoring and resilience-building in academic and personal settings
  • Experience providing one-to-one and group support in professional and wellbeing contexts
  • Deep understanding of institutional systems and performance pressure through 15 years in high-stakes environments

Further Training

I am always engaging in further training and CPD, including plans to begin couples therapy training later this year. Feel free to contact me for specifics on further training undertaken.

Feel working together might be a good fit?

How I Work

Therapy
sessions
with me.

Neuro-affirming, LGBTQ+ friendly, trauma-informed therapy tailored to you.

The privilege of a lifetime is to become who you truly are  ·  The privilege of a lifetime is to become who you truly are  ·  The privilege of a lifetime is to become who you truly are  ·  The privilege of a lifetime is to become who you truly are  · 

My Approach

Not all therapy is the same.

I am currently based in Leigh-on-Sea, Essex, but work with clients all over the UK.

As an integrative therapist (fancy word, but basically it means I'm trained in and draw from different therapy modalities, ideas and theories), I tailor therapy to you and your needs. You won't find a one-size-fits-all method here, and equally, I'm not going to sit in silence while you do all the talking (unless that's genuinely helpful).

My approach is grounded in humanistic, psychodynamic, and existential thinking, which means I'm interested in you as a whole person, the patterns in your relationships, and the bigger questions: "how did I get here?" and "what is all this for?" I focus on helping you understand the why behind your experiences, not just managing symptoms, but making sense of what's shaped you and how it's still showing up today.

I also work relationally. The relationship we build in therapy really matters. The way you experience connection, trust, or even discomfort in the room can often reflect what's happening in the outside world, and exploring this together can open up new ways of relating.

Alongside this, I integrate trauma-informed and somatic awareness into the work. Our experiences don't just live in our thoughts, they are held in the body too.

Sessions with me are also

Trauma-Informed

We move at your pace and I will always check in to make sure things feel okay for you, and if not, we pause or stop. We recognise it's okay to feel 'stuck' and there is no space for blame or shame in our sessions. There is never any pressure to share more than you feel comfortable with.

Neuro-Affirming

Sessions are a space of support and compassion, shaped around where you are each time we meet. There is no expectation to follow structured plans, tick off goals, or engage in forced eye contact. We can find a way of being together that feels natural and regulating, whether that means movement, special interests, or simply being.

Psychoeducational

As a former teacher, I believe strongly in sharing knowledge. I explain things clearly and practically, so therapy doesn't just feel supportive, it feels genuinely illuminating. My aim is to help you make sense of yourself in a way that actually clicks, empowering you to break free of patterns that no longer serve you.

Challenges I commonly work with

  • Anxiety
  • Depression and low mood
  • Stress and burnout
  • Perfectionism and low self-confidence
  • Low self-esteem
  • Relationship difficulties and conflict
  • Parenting challenges
  • Life transitions and loss
  • Identity, gender and sexuality
  • Self-discovery
  • Spiritual exploration
  • Long-term health conditions
  • Trauma
  • Self-harm and suicidal thoughts
  • Addiction
  • Financial stress and debt
  • Imposter syndrome

This list is by no means exhaustive. Get in touch if there's something else you'd like support with.

Some Fine Print

I currently only work with adults (18 years or older).

Couples therapy, both romantic and platonic, will be available later in 2026. Register your interest here.

How we can work together

Individual (1:1) Weekly Therapy

£60 / session

Online via Google Meet · In person in Leigh-on-Sea · 50 minutes

  • Usually meeting at the same time each week
  • No minimum commitment, though tends to work best over at least 6 sessions
  • First session is always an assessment: a chance to get to know each other and make sure it's a good fit
  • Ideal for exploring patterns, gaining clarity and building sustainable change

Sound like a good fit?

Click below to enquire about availability and booking.

Contact

Get in touch to find out more about therapy and to book in.

Getting in touch is the first step. There's no obligation.

Let's talk.

Please fill in your details and reason(s) for getting in touch, below. I will always do my best to get back to you within 48 hours. If it's a weekend, it might take a little longer.

It helps to include:

  • What has encouraged you to get in touch and what you are looking for support with
  • Your availability for sessions (day and time of week) and where in the world you're based
  • Any other information you think I should know

FAQs

Got more
questions?

They might be answered below.

The privilege of a lifetime is to become who you truly are  ·  The privilege of a lifetime is to become who you truly are  ·  The privilege of a lifetime is to become who you truly are  ·  The privilege of a lifetime is to become who you truly are  · 

Frequently asked questions

I have never tried therapy. What would working with you involve?
We would usually meet weekly, at the same time, either in person or over Google Meet, and sessions are 50 minutes long. The structure and focus of sessions are completely tailored to you and what you need, with options to explore more creative ways of expression (imagery, movement) as well as talking. Sometimes you might want to sit in silence for a bit, too. That's also fine.
How will I know if you are the right therapist for me?
It can take a few sessions to work this out, and to feel more comfortable, especially if this is your first time in therapy. Generally speaking, it's important to find someone you feel you can speak openly with and ultimately build a supportive, trusting relationship with. Finding a therapist is a bit like dating or meeting new friends: it's not always going to work out, and sometimes it involves a bit of trial and error. You can find out more about me on the About page and How I Work page. No hard feelings if that's not me.
Do I have to commit to a minimum number of sessions?
There is no minimum commitment and the first session is usually a good opportunity to get to know each other and work out if it's a good fit. That said, it does often take some time to settle into therapy. The first few sessions might feel especially hard or even a little awkward, so it's also okay to give it time. It's really important to find the right therapist for you, though, so no hard feelings if that is not me.
What happens in the first session?
I usually collect some basic details from you at booking. The first session is then dedicated to your story: getting to know you and why you've decided to start therapy. It's also a chance to make sure you feel comfortable speaking to me, and an opportunity to ask any questions.

I'll do a little housekeeping at the start. We'll discuss how sessions work and go over confidentiality, scheduling, payment, and cancellation policy. I also send this information out at the time of booking.

For online sessions: please make sure you have access to a device with a decent internet connection and working camera, and somewhere comfortable and private to sit. I'll send a link five minutes before the session. You do not need your own Google account to join.
How do you accept payment?
I accept payment by cash, card or bank transfer. All sessions are charged in GBP. If you are based outside the UK and are worried about bank or card charges for international payments, get in touch and we can discuss options.

Generally, all sessions are paid for in advance, with the first session payable at the time of booking. More detail on payment and cancellation policies is available upon enquiry.
I may struggle to afford regular therapy. Do you offer any lower cost places?
There are a limited number of reduced-fee spaces available for trainee therapists, students, and those currently on sick leave due to stress-related difficulties. Please feel free to get in touch to enquire about availability.

As the practice grows, I also hope to offer a couple of fully funded places each year. If you'd like recommendations on other places to access lower-cost therapy, please don't hesitate to reach out.

What clients say

"I came to therapy during a difficult period in my life and felt completely lost and hopeless. Through our work together, I've been able to move on, rebuild my confidence and feel more like myself again. I'm so grateful for the support I've received."

Client A

"Working with Karly has given me a space to slow down and reflect in a way I haven't before, and I have gained a much deeper understanding of patterns in my relationships and why I respond the way I do. This has been life changing for me."

Client B

"I started therapy when I was feeling very lost and depressed. With Karly's support and insight, I have worked through and integrated big parts of my shadow self. I have learned valuable tools to process my emotions rather than feeling controlled by them, and as a result I feel empowered, calmer and better able to handle challenges."

Client C

"I was nervous about starting therapy but Karly made me feel at ease from the first session. She listened without judgement and allowed me to explore things I've never really been able to talk about before."

Client D

Still have questions?

The best way to find out if we're a good fit is simply to reach out.