When I practice, I play around, and it seems that every couple of weeks, I make some breakthrough rather suddenly. I'll go along for a while, at the same skill level, and then like a gift from above, I'll suddenly get better. Not like "practice make you better" better, like someone flipped a switch, and I can suddenly do something, like pop a lot better than five minutes ago, or start playing a lot faster with increased accuracy out of the blue. A litteral breakthrough. See what I mean? This ever happen to you?