Hello
It's apparently been entirely legal to possess and consume cannabis if a doctor prescribes it since 2018.
My clinic is Alternaleaf. They wanted my GP record and my autism diagnosis statement. They then wanted a brief chat with a psychiatrist via a mobile video call. It was an easy conversation and the fee is £5 per month I believe. I told them I'd read the clinical literature (Pete Walker and John Bradshaw) The psychiatrist then prescribed ,me 20g per month of flower and a small cartridge. It's all expensive, but it's made my life a great deal happier. More energy in general and it's easier to be cheerful around people.
Fully legal, I've spoken with Edinburgh police to confirm. I hope this information helps sufferers!