Feel calmer, clearer and back in control - one small shift at a time.
7 days free, then a monthly or yearly plan. Cancel anytime from your phone.
Luma is your quiet antidote to overthinking
A gentle app with the tools to break mental spirals and build calming habits that actually stick - in just a few minutes a day.
Not sure where to start? Take our quick quiz to find out your overthinking style
What if your thoughts didn’t run the show?
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Make decisions without spiralling
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Switch off without guilt
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Feel confident, even in uncertainty
A different kind of mental health app.
Most apps give you tips you won’t stick to. Luma gently shifts your habits, one small practice at a time.
It’s not about being perfect. It’s about feeling better - in a way that works for you.
Meet Luma.
A beautifully simple mobile app designed for overthinkers.
Just a few minutes a day.
Grounded in real therapy techniques.
Designed to work.
Built on real therapy techniques
Luma turns CBT and ACT exercises, the kind you’d learn in therapy, into short daily tools you can use in a few minutes.
It started life as WorryTree, and thousands of people have used it to untangle their worries since.