What's worked for me is to just set my alarm for 7 am (or whatever time you want to get up) and forcing myself to get up then. For the first week you'll be a zo

What's worked for me is to just set my alarm for 7 am (or whatever time you want to get up) and forcing myself to get up then. For the first week you'll be a zombie, but then you get used to it and you'll get sleepy earlier. Sometimes it helps to take a bit of melatonin 1-2h before you want to fall asleep.