Ugh, me too. I tend to catastrophize even when things are going well and the "what-ifs" start up ("what if I lose my $#!+ during the holidays when all the family's here? They'll think I'm crazy and want me to go to the hospital, and I don't want to be in the hospital over the holidays"). I've gotten better about it in recent times, but it still raises its ugly head every now and again.