How to gain an extra 4 hours of practice time a day

The art of Practicing while watching TV...

It's no joke... When I first started playing guitar I needed tons of practice time because I didn't have the luxury of practicing effectively (You don't have that excuse anymore) I had 7 hours of school to attend to and I had to get some amount of homework done in able to survive the next day. (My teachers where lethal) But I managed to put in 6 hours of practice a d...