Since 2018, medical cannabis has been a legal option in the UK, yet it is never...

https://web-wiki.win/index.php/How_Long_Does_It_Take_to_Notice_a_Pattern_Change_in_Sleep%3F

Since 2018, medical cannabis has been a legal option in the UK, yet it is never a first-line treatment and requires specialist oversight. Experiences vary, with some patients reporting help winding down before bed or fewer night wake-ups