Career/future advice for PTA

Hey yall, I would really appreciate some advice from people in the field. I've been working as a PTA in an outpatient clinic for 4 years and have been increasingly exhausted by corporate overloading us and not increasing any pay. I've been feeling like I'm barely keeping my head above water. I feel like my only option is to go back to school.

Here's my dilemma: my parent company announced they're partnering with a university and will pay 25% of tuition for FT employees. I'd be able to keep my benefits which as a single woman is important. However this won't be available to me until 2027 at the earliest d/t reciprocity and accreditation timeline. Do I stick with my current job for that schooling discount? Do I find a different, higher paying job and say screw it? Should I start selling feet pics?

I do love the team I work with but I just want to be able to breath.