I’ve been working with computers for five decades. Some people view me as an “expert” in certain subjects.

And I can tell you that when I am learning a new technology I still feel like the dumbest newb on the planet. I make tons of mistakes. I go down stupid rabbit holes of my own making. I have tons of self doubt.

So give yourself some grace. Everybody goes through this phase. Take a deep breath. Believe that you can do this.