Don’t be anxious about this and that from the beginning. Don’t be afraid of challenges you haven’t even tried yet. Don’t think too much. Don’t dwell on your thoughts. Just take the plunge. The important thing is to try first.
You can’t move forward if you’re not good at this or that. Let go of your sense of weakness. You have been working hard and studying to make it “doable,” haven’t you?
What you need now is not evaluation or permission, but the number of occasions and failures. What you need now is not evaluations and permission, but experience and trial and error.
You are already a professional.
Don’t worry. I’m here for you when you’re worried.