F major and switching between full chords were the road blocks I hit in lessons. I got frustrated and decided I was just not meant to play until I found this site and decided to try the lessons in a more private setting. I was so embarassed in lessons because I just could not do it. I was so happy to do the lessons with the simple chords because no one had shown me that before. But then I go to the full chords again and here I am again stuck on F major.