I am plagued by anxiety about my job, am I making mistakes? Will they realise actually I'm shit and don't deserve the (senior management) role that I have. I worry about my background, does everyone recognise that I'm from a poor and dysfunctional background? Can they see it in on me? I'm constantly remembering things from my past that make me cringe and go white hot. The smallest comment from someone in the office on a Friday will ruin my entire weekend, I often talk aloud when deep in my worry stage as sometimes my thoughts kind of jump out.
An example happened just now, I'm on the way to meet a friend (just left the office) and I walk past a bar with 20 of my colleagues (different dept) outside having a drink. One shouts and invites me over, I shout back "I can't, meeting someone but thanks". Now I am literally filled with fear. Do they think I was rude? Are they all talking about me now? Should I look for another job?
This isn't normal, right?