Agreed. I currently have a four year old as a foster. In this first week he’s learned a bunch if stuff. Be patient and consistent, practice at least three times daily, remember that you are the top dog, consult other if you get stuck. You’ll be fine.
Maybe relevant: As I was driving my car into a parking space, the guy in the next car over suddenly opened the driver’s side door. It happened so quickly no human could have stopped in time. At first his insurance tried to blame me, but my insurance pointed out that he was at fault because he opened his door into traffic. He paid for damages.