ABOUT MELISSA

I spent most of my life thinking I was just bad at being a person.

Not dramatically. Just quietly. A persistent sense that everyone else had been given instructions I never received.

Melissa Booth-Simonsen

A LITTLE ABOUT ME

I had rules, hundreds of them, about how to show up, how to seem capable, how to make sure nobody looked too closely. I achieved a lot running on that fuel. I also burned through a lot of years doing it.

When I was diagnosed autistic, something shifted. Not my circumstances, those stayed exactly the same. What changed was the story. It wasn't that I wasn't good enough. It was that I'm autistic, and my brain had been doing the best it could with no support and no framework that actually fit.

"It wasn't that I wasn't good enough. It was simply that I'm autistic."

HOW I GOT HERE

I became a BCBA in 2005 and spent over two decades working with diverse populations: children in foster care, adults with disabilities, individuals in brain injury rehabilitation, and families navigating some of the hardest periods of their lives. I was good at it. I was also privately exhausted in ways I couldn't fully explain.

When my mum died in 2022, I hit a wall I couldn't work my way through. I tried. I gave myself three months to grieve and expected to bounce back. Instead I kept digging deeper into burnout, until a diagnosis finally gave me a language for what had been happening my whole life.

The relief was real. And then, a few months later, nothing had actually changed. Knowing I was autistic didn't tell me what to do on a Tuesday when everything was too much. That's when I started building the structure and support I actually needed, and when things genuinely began to shift.

I realised I could take everything I'd spent my career doing, helping people live healthier, more sustainable lives, and bring it to a population I now understood from the inside. Late-identified autistic adults in the middle of burnout, trying to figure out what comes next.

WHO I AM NOW

I'm an ACT coach and behaviour scientist living in the UK with my family and my dog. I've stopped organising my life around productivity at all costs. I know now that I need downtime, creative time, family time, and work time, and that work is genuinely a passion, but only when it has the others alongside it.

I love this country. The history, the walking culture, the medieval villages you stumble across on an ordinary afternoon. It's a life I couldn't have imagined building. But here I am.

CREDENTIALS

Masters of Behaviour Science

Board Certified Behavior Analyst (BCBA)

Certified UK Behaviour Analyst

APPROACH

Acceptance and Commitment Therapy/Training

Behaviour scientist

Neuro-affirming

ALSO

Accredited Continuing Education Provider (BACB)

Approved Professional Development Provider (UK-SBA)

READY TO START?

Find out how you mask, then see how coaching works.

© 2026 Positive Strategies | Melissa Booth-Simonsen. All rights reserved.