I know this may sound cliche, but everyone does make mistakes. We are also our own worst critic.

For what it's worth, though, people who are new to a job will rarely, if ever, do things perfect in the first month they're there and that's because working at a new job is always a learning process. Sometimes we make the dumbest little mistakes, but we eventually learn from them and get better as we go.

I'm confident you'll get better at this. The first month of any job is always rough for me, and I know that making mistakes makes me self conscious a lot. HOWEVER, I always remind myself that everyone had to have started from scratch at some point in their life and it's always a good thing to ask other people for help because they can teach you what they've learned from their mistakes, which can help you do better at your job. You'd be surprised with how "okay" most people are with you asking lots of questions!