Since 2018, medical cannabis has been legal in the UK under specialist...

https://future-wiki.win/index.php/I_tried_sleep_hygiene_and_it_helped_a_bit_-_what_next%3F

Since 2018, medical cannabis has been legal in the UK under specialist oversight. It is not a first-line treatment and patient outcomes vary. Some people report it helps with winding down, but it is not for everyone