I had mentioned a couple of times that I thought, maybe...just maybe, because I get so emotionally involved in all my BS friends and worry about them so much, that it was causing me sleepless nights, at times. I tried an experiment a couple of weeks ago and VOILA...it worked. I try not to view (or respond, in particular) any posts after 5 or 6 in the evening, so I don't go to bed worrying so much and so far I have been able to sleep through the night. I know that may sound very selfish of me, but sleep is so important, I was willing to give it a try. So, with that said, I totally understand the "break" you are taking and wish you all the best in your recovery.