I feel trapped. I'm back to a job and night shifts I thought I left for good, and i'm am a mess with anxiety. I'm back to square one. I thought I was just doing it for few months as I felt better after 8 months of being away from it. But i'm struggling and already thinking of cancelling the shifts that I already agreed to do but I feel bad as they are short staffed. This is my last month but it feels like a year. Any advice?