Nonsense!! You've managed to keep your current job for four years. I know it's not the most glamorous sort of work, but you must have pretty good social skills, or something, to have held onto it in this economy.I sometimes have the same fear of inadequacy in my writing. When it really gets to me, I read some reviews written by illiterate idiots on Amazon, who are extremely popular (some of them even seem to make a living writing!) The desire to show that I'm better than them always wins.
this job requires no social skills other than wearing clothes