To wonder why I can't sleep

[Itsasecret85]

For several nights now I've either been awake till 4am then finally fallen asleep or woken up around 2ish and awake till gone 4am. I just want a decent night's sleep. Can't sleep/waking up and constant restless legs. Any ideas ?
I'm 45, non smoker. If either of those factor in

Have you got restless leg syndrome? My husband has. He's on Pramipexole for it .you could see if you're short of iron or try a weighted blanket first . Hope it gets sorted .

I think my poor sleep is down to perimenopause. I wake if a pin drops and then can't get back to sleep for 2 hours. Then need a nap later to make up for it. I don't know a solution, I haven't seen a GP.

It happens to me for the past few nights. I again woke up at 3.30 then couldn't go back to sleep now watching ID investigation channel, disappeared! I am 46 so thinking might be premenopausal stuff as I also forget silly things like I am losing my mind