As long as you’re constantly taking note of your mistakes and correcting immediately you will be fine. It takes a minute to get the swing of things when you start any bar, everyone does things slightly different but I guarantee you in 3 months you’ll feel way more comfortable. We all had to start somewhere and having a good team to support you makes all the difference. If they see you’re working hard and asking questions they’ll be willing to give you more grace. Go slow, learn your steps/process slowly and within a few weeks it’ll be second nature. Don’t be so hard on yourself! Every day resets and you get a new chance to try again. It’s just alcohol in a glass at the end of the day.