I get like this as well, I always get up, run a bath and read or something then get back into bed. It’s a nightmare
I do this sometimes. I basically try and limit everything I have to do at night. I’ve sized up her nappies overnight so I don’t have to change it unless there’s poo which helps. I’m combining feeding so I breastfeed at night so I can side feed in bed but later on if and when I do stop I’ll be putting everything I can next to the bed. I seem to get like this when I need a wee in the night and because I have to get up that’s it, I’m wide eyed for at least two hours 👀
Have you tried watching ASMR videos on YouTube?