ADHD & addiction — the overlap nobody talks about
Ryan Kilbride · 17 June 2026
People with ADHD are significantly more likely to develop addictive patterns — alcohol, drugs, gambling, screens, food, even shopping. This isn't weakness. It's a brain wired to chase dopamine and avoid discomfort, meeting a world that offers fast relief everywhere.
Why the overlap is so strong
ADHD brains run low on dopamine and noradrenaline — the chemicals that help us feel motivated, focused, and steady. Addictive substances and behaviours flood that gap, fast. For a few minutes or hours, things finally feel "normal."
The cost shows up later: shame, debt, broken sleep, strained relationships, and the same overwhelm that drove the behaviour in the first place.
What actually helps
- Reduce shame first. You're not broken. You're a brain trying to regulate itself with the tools it knows.
- Replace, don't just remove. Removing the coping behaviour leaves a hole. Build in regulating alternatives — movement, cold water, music, connection — before pulling the old ones away.
- Smaller steps than feel reasonable. ADHD planning tends to be all-or-nothing. One small change, kept, beats a perfect plan abandoned on day three.
- Get the right kind of help. GP, talking therapy, ADHD-informed coaching, and specialist addiction services can work together. You don't have to pick one.
If any of this sounds like you or someone you love, get in touch — there's no judgement here.