Oh, I cannot even imagine being away from chess for three-four days, let alone couple of months. Holy s!!t ! but if you've personally experienced it, it must be good for you and perhaps many others.
Maybe that's the only upside of not being a chess-addict!
I quit chess for a few months and have returned recently. This happens every once in a while for me as I get burned out.
One thing I notice is when I come back, although my openings, strategies and tactics are rusty, I seem to feel more comfortable playing. Its like when your deep into chess you keep learning and your brain is filled with everything you are taking in. Then you take a break and all this learning settles and gets filed away in your brain. When you return to chess I beleive all that learning that was flying around in your brain actually begins to make more sense.
Sorry for rambling but just wanted to see if anyone else finds that they are more relaxed and play better after a long break from chess.
Downside is of course I forgot most of my openings :(