I am also in an on campus FNP program. I will graduate in August 2018 and I have been working full time 3 12's throughout the program. I worked night shift until I started clinical, then switched to straight days. I'm not sure if I would have been able to do it if I continued to work nights. I plan on continuing to work full time until I graduate! It's definitely tough, especially with all of the clinical hours and studying. But, if you're willing to put in some long hours and not many days off, it's doable! Good luck!!