I find that have ~month-long spurts of chess fever, devouring my books and Chess Life magazine. At the end of that spurt I don't believe I'm a better player consciously. However, I then take a few-weeks-to-a-month-long break, and when my next spurt of chess fever hits, I can tell I'm a better player.
So it appears that most of my subconscious learning that makes me a better player happens when my mind is completely off of chess for awhile.
This relates to your post in the following way: Take a break from a chess for a while, and when you come back, you'll find you have a clearer mind while playing.
Hey, I just wanted to know what you guys do when your on a losing streak, I haven't played one good game of chess in the last 2 weeks, before that I was playing great game after game, now I more or less just throw my pieces away, any advice?