I hope you don't end up having a Melt Down...ha, ha. It's hard to have patience, and it's hard to see improvement....but I definitedly see where all of those who started way back when, have made improvements. I have to stop and realize how much I've learned to do on the guitar compared to when I started and basically knew zilch!!! (How's that for a word?) Now I know some chords and scales, I can read tablature, I can play some simple leads and am learning more complex ones, my fingers have stretched even though I always complain that I can reach certain notes when I play, I can understand more of what Dave is saying about theory (although it's still very Greek to me), I can make chord changes faster than before, I'm getting more of a feel for rhythm.....and, last but not least....I can play with others, attempt to take the lead, and even sometimes pickup after I mess up. I could go on, but I think the point is that compared to what I began with I now know alot even though it's really only a miniscule amount of what there is to learn about playing guitar.