I have made a collosal fuck up in work and have been told I will be issued with a written warning that will stay on my record for 1 year. I own up to the mistake fully. I just hate working in the job now. I can't move past everyone knowing about it and whispering behind my back. I want to leave but I imagine it would be disclosed when potential employers ask for a reference? AIBU to feel trapped in this job that I am clearly no good at? It's so bad it's affecting my mental health and I don't know what to do. 