Also there's a really good alarm clock app called Alarmy. It's A-L-A-R-M-Y and basically what it does is you have to solve puzzles before the alarm goes off. So the only way the alarm will go off is if you solve puzzles. You can have like three or four puzzles and it works really well because by the time you finish them you're already awake.

I've been using it for about a month now, and it's definitely made a huge impact like it's it's really really helpful I use it like every day