Don't worry, everything will be fine. If you really want to be reassured, to be sure to have absolutly no side effect, read Hokuto No Ken or something else very manly, like Baki or Kengan Ashura.
Go find a TV and tune in the Yankees-Royals game. Good one - tied 2-2 in the 8th. That should take your mind off things. (Especially if you don't care for baseball.)