Don't give up!
Don't give up. I too was having problems. I convinced myself everything I did was wrong. I watched a few You Tube videos, realized I had been doing this stuff for years, and got back to it. Sometimes you just need a refresher. Watch someone else do it, even if you know how, it somehow simplifies things in your own mind and gives you the confidence to go on. Hang in there. I know you know what you are doing.