Mistakes and your comfort zone
You obviously don’t want to make mistakes.
Mistakes have consequences.
However, if you’re not making any mistakes, it means one of two things.
You’re either a model of walking perfection.
Or you’re doing things well within your comfort zone and could be doing more.
Now, you may be Option 1 but, if you’re not, recognise that the experience gained from pushing yourself is worth more than the consequence of the mistakes.