I absolutely agree with you, and that is what I keep telling myself, but sometimes, not all the time, I find myself getting frustrated with what I see as a lack of progress. However I know that I am learning all the time and making new and different things that a year ago I would not have had a clue how to do, so on a good day I am happy with what I am doing.
Just got to accept that we all get days that are not so good and "get over it".
Sue