When I first started playing, I played all throughout the day. Usually around 7 to 8 hours collectively and that went on for about 2 years straight. But I was a teenager living at home, nothing better to do. I almost gave up 6 months into learning to play because I couldn't switch strings, then it clicked one day and I finally started to understand how some things worked musically. Not everything, just some. That was 13 years ago and I'm still learning but not playing near as much as I used to or should for that matter. Any more, I play 2 to 4 hours a week. As far as techniques, my tapping leaves alot to be desired and my fretless playing and intonation could be better.