Not necessarily in this order: but a combination of things, generally:

-Sometimes, sleep (If it's a baddie commin' on)
-The right music (carefully selected)
-Cooking (something lovely)---helps a lot
-Fresh air
-The right company at the right time (gentle friends from down the street--old friends of my husband) & a beer (not too much)
-Going for a drive in the car (gets me out of my head) (But not after a beer!)
-Anything creative (gently---I can now handle a little, from time to time)
-Comedy ( I've grown surprisingly attracted to the most generic comedies---no one's more surprised than me!)
-Hooking-up here, and finding similar-minded people, with the same concerns