Seriously, I sleep through alarms and people calling my name even in the same room.
Always fall asleep and get up at the same time every single day—even on your days off—and eventually your body will start waking up on time on its own without fail. Takes a couple of months of consistency, but once you’re in the habit, you practically won’t need an alarm clock anymore.
Of course this only works if you have a job where your hours are consistent. If that’s not the case, I feel for you.
Also consider a smartwatch (or even just a normal watch with a vibration motor). I find that the vibrations of the watch wake me up better than sound does for some reason. Try it for yourself and see if it help. Also, the sleep tracking features of a smartwatch could help provide some insight as to why you’re having an issue to begin with (along with a sleep study, as previously mentioned).
fmstrat@lemmy.nowsci.com 1 hour ago
A watch that vibrates might help.
Psythik@lemmy.world 1 hour ago
Agreed. I keep my alarm on silent because the vibrations from my smartwatch do a much better job at waking me up than the sound from my phone or an alarm clock does. The sleep tracking features could also help provide some insights as to why OP is having issues to begin with.