Hi,
I used to play guitar 20 years ago. Self taught and needless to say, not good technique. Recently, I got interested in guitar playing again. Upon checking the awesome videos posted by Pebber Brown, I realized that the pain in my shoulder and left hand was because of wrong technique.
I've recently joined guitar classes where they teach how to read music while playing guitar. Problem is, due to family and job commitments, I just have about 30 minutes of time to practice.
Is there anyone here who is in a same situation like me? How do you practice? What do you practice?