Might I suggest an interesting book to read: Zen Guitar by Philip Toshio Sudo. It deals a lot with the "internal struggles" guitarists have, and why we do what we do. It really helped me in finding my way with guitars. (Although I mist confess, I was already into Zen. I might be a bit biased.) It's a thin book, and can probably be found cheap. It takes about two-three hours to read cover to cover, and a few days to think about. You loose a few hours, and might gain some benefits from it. Just seeing it on my shelf sometimes helps me when practicing.