I have practiced the chords and transitions daily for months. I'm retired now so when I say practice, I mean 3-7 hours daily. But when it comes around to playing a song with Lisa, I can't do it, I'm either too slow or the song is too fast. It's making me wonder if this is a waste of time for me as I see no improvement.

God Bless Lisa, she is so cheery and encouraging, not unlike my usual self, but lately I'm fighting the urge to smash my guitar over my computer monitor!

Somebody Help ME! Any ideas or tips to get me through this?