Matilda Boseley was 23 when she was diagnosed with ADHD after viewing countless videos on Tik Tok about the condition.
With the diagnosis came relief, but also a lot of unanswered questions: why are so many adults only discovering they have ADHD now?
And why are girls so often overlooked when it comes to diagnosis?
Matilda Boseley speaks to Laura Murphy-Oates about her new book The Year I Met My Brain