If you've found a job where you don't to deal with the general public, I say go for it. I couldn't do it. I stopped in my local Chase bank yesterday to get cash (I went to the teller window due to the amount), and she went through their security protocol to process the transaction, which entails sending a code to my phone, which I then punch into the credit card machine. I told her I appreciate them keeping my money safe. She replied "you wouldn't believe how many people get p***** off because of this. I mean REALLY irate." I think I'd rather take repeated knees to the groin than work in public service again. I was a flight attendant in the 90s....very glad I'm not one now.