Job situation

The cable company told me they didn't want to hire me after having me fill out several new employee forms, including the w-2.  It was really weird.  I was pretty angry, but I got a job as a waitress at a Chinese restaurant soon after that, so I'm not panicking about bills.  I'm pretty worried about the waitress job because I get anxious around people and it might be too stressful, but I'll try my very best to stay calm and practice calming activities outside of work so it doesn't all build up and hurt me.  I'm really worried about my first shift, but it'll probably be better than I think.