Shitty student 😩

Okay so I’m a new college student and I need some advice 😅 I go to my local community college and when I first started here I was excited and I was early to all of my classes and ready to do all of the work. After a couple of weeks my sleep schedule got ALL KINDS of fucked up and I’ve been late to almost every single class and I have no motivation to get up and actually go to class on most days— so I don’t 😐. I’m an art education major so all of my classes right now are art classes (except for my English class) so everything is so easy and there is no reason for me to stay up so late. I would really like to change that but no matter how hard I try my body just won’t let me sleep before 3 am and then I sleep through all of my alarms. What do I DO???