I can't really say without exposing my identity in a way I'm not comfortable with, but I took a lot of work at night if I could, and if not, I took flexible jobs like Uber/Lyft that allowed me to make my own hours. My main gig allowed me to reschedule and move stuff around if I had to, which was critical.

I'm not saying it's easy, but especially in today's age with the popularity of online degrees, it's not impossible.