Since Friday night, I've been going to bed every night at roughly midnight, and waking at roughly 2am and 4am. I don't struggle to get back to sleep at 2 but by 4 I've been resting for a while and it can be hard to go back to sleep. I then "doze" until around 7 when I give up and get up. I remember I had a dream last night so I have had some REM sleep.
I think it's probably related to my stress/anxiety but I'm just wondering if anyone else has had these symptoms? Quite worried it might be some horrible sleeping disorder.