Struggling with Chronic Pain and Job Searching

I took a job as a prep cook hoping that my chronic pain wouldn't get in the way, but now my body is even more aggravated. It's really frustrating because I was finally at a point where I had low pain and my bipolar was being successfully treated, but my job and shitty sleep schedule has knocked me back a few steps. Plus I love cooking and now can't do it without pain. I'm putting in my 2 weeks tomorrow and I'm starting the job search again. I'm a sophomore design student, too early for an internship, does anyone have tips for where to apply or for pain management?