Important interview tmr & can’t sleep

Important interview tmr & can’t sleep Hey, new here, is anyone else up? I’ve been unable to sleep for a couple nights because of my interview tomorrow. I stutter during these anxiety provoking situations and it’s ruining me. Anyone else here in healthcare? I’m beginning to feel like a failure and I’m never going to get a job. It’s really eating me alive and I just want to be able to sleep and talk well I tried propranolol but I’m still not sure how much it helps me. I’m going to try again tomorrow. If you’ve read all this, thanks :’(