No bad news IS the good news. Believe me, you feel much better with a non-pronunced wait list than a direct rejection.
I would like to share my tips for suppressing the obssession to refresh the web pages. There are only two simple steps. First, set a reasonable quota for the number of times you can visit these sites, say 5 times a day. Second, *curse* yourself that if you vist these websites for the sixth time on the same day, you will lose an offer. Although this sounds silly, it works miraculously for me. My quota is over today, I'm returning to my lovely thesis now ;-).