I had weeks of insomnia, night sweats, anxiety when I first quit.
Now I fall asleep early and "normally" for the most part.
Lately I've been waking up at 2 or 3, but I think it may have to do with
work stress and not being able to exercise as much as normal due
to knee injury.
My sleep is certainly much deeper and more restful than when I drank
to pass out / sleep.
I never want to go back to that!