I’m currently a supervisor at the rec center at my college and have been for about a year now. All last year I wanted to prove myself to my managers so they could see that I was a hard worker and that I deserved this position. I came in early, stayed late, assisted with any event we had set up, helped with new hire training, train other supervisors, and always tried to offer to help my managers if they needed to fix a volleyball net or move some tables/chairs for an event, etc. After a while, I felt pretty confident in myself. However, I heard last night that my GA (graduate assistant) said I was one of the less competent supervisors. It hurt me a lot because he’s also a person I trust and consider a friend. I’m having doubts again about my place as a supervisors and general anxiety/insecurity about myself. I don’t know how to shake this feeling and I’d appreciate any advice