I know they make bank. How many years does that take to complete? Ugh I don't want to go back to college at all. I'm supposed to be going to law school but I lowkey don't want to do that. So to go back to school and take a bunch of science and math courses?

I can't
Good number of friends who are in the medical field, depends, BSN(bs in nursing), NP (Nurse Practitioner), and MDs. Pay is good, but quality of life is horrendous with on-call, night shift, crazy patients, hospital politics, divorces, child support, etc.
As for the curriculum, if you get a C or less on two courses, they dismiss you from the program in most cases.
I helped one of my ex-girlfriends study for her nursing board exams...
You have to be pretty proficient in the hard sciences, bio, anatomy, chemistry, physiology, calc ii at least....