Can’t sleep

I’m really struggling to sleep. I can’t relax and can’t switch off. I just keep thinking about stuff and that’s making me feel figity.  I’m just lying here feeling strange.
I’ve already u-know-what once today and I don’t think I should a second time. I just don’t know what else to do. I feel funny there and keep thinking about Jake :(. Hopefully writing it down will help.
Poppy