Thank you Barbara for bringing this issue up-as I am having the same issue(to mark a lession complete or not)-except mine has to do with pain in my index finger from the blister that is trying to heal. I brought this issue up in an earlier post and others pointed out a blister should not exist-which I am sure developed from practicing an hour + a day ‘right out of the gate’ for the 30day lessons. I have since backed off, but also struggling with marking a lession complete, even though I don’t feel I can truly say I have ‘completed’ it. I know the chords, G, C and D fairly well (I am always looking @ the fret board) but when practicing these chords and the assoicated transitions, it is a painful experience. I am not giving up of course, and will start marking these lessons complete so I can continue on schedule(finishing my 2nd week) Thanks for listening 😉