Just a rant of a college student

I am chemistry major & like most students my parents don't help me out. So I work my ass off and try get the things I need on my own. I just feel defeated honestly. I am generally a good student but for the last year I've been stressing out and doing bad in classes because life fucking sucks. I work so much and study and I lose sleep. I have literally gotten anxiety and have felt the motions of depression. I am sick of working so hard and so much to barely survive. I just want to know that it's worth it. Does it get better?  I will be the first in my family to graduate if I do which seems so far away. I apply for jobs a lot but I there usually minimum wage and I need at least a 10hr job so I can work less and focus more on my education.  Y'all your girl is just struggling but most don't know because I keep a smile on my face. Y'all just pray for me okay🙏🏽.