Whenever I have an appointment somewhere (for example a doctor's appointment) I always get extremely anxious. I think about all the stuff that could go wrong, I'm afraid that the receptionist will tell mell to fill out something and I won't be able to do it and make a fool out of myself, I'm afraid that the doctor will judge me, I'm basically afraid that somehow I will say something stupid or do something stupid and make a fool out of myself. Even when I'm on the phone talking to a stranger, I'm afraid that I'll say something stupid. Does/did anybody else have the same problem and knows something that could help with this? I'm thankful for any kind of advice