When my anxiety is ramped up like it was a couple of days ago I don't sleep well at all and use Kalms to help me relax. It if I only get a couple of hours sleep I become a bit of a basket case and get more anxious. When I am calmer in myself, like I am at the moment, I fall asleep quickly but wake up after about four hours needing the bathroom. I normally drop off again easily, but am usually awake properly by 4am, like I am now. But to be honest, my sleeping patterns change all the time. I don't particularly worry about it as long as I have had five or six hours sleep, then I am fine. I can live with that.
I am however having to sleep downstairs at the moment due to this heat, plus I get vertigo when I lie on my left side, but sleeping on the sofa means that I stay lying on my back, and so I don't get dizzy.
Oh the joys of it all!