You don't. I never will and have passed that on to my kids and they live and die with it too, but only until the game is over. Then they, and I, move on to the other things in my life that I enjoy and have far more control over. Sports are fun but the moment it affects my quality of life to ANY degree, I'll walk away and do something else. Life is too short to get that wrapped up in something I have no control of.