This article first appeared in Radio Times magazine.From YouTube sensation to Bafta nomination, yours has been quite the journey. How are you enjoying it?I never go out and I’ve never done anything like this before, so it’s fine. Plus I’ve just started new ADHD medication.And how is that?I don’t feel any different yet as it takes ages to get on the right dose, but it’s the road to focusing. I really struggle with it – it takes me ages to get any…