Stressed Out.....

Stressed !

"Ever noticed that when you're really stressed out, you revert back to subtle, creature comforts like cake, ice cream, cookies, and chocolate?" 

"Know why?"....

You revert because stressed is desserts spelled backwards. 

(Hey relax, it's O. K.! probably not some sort of evil conspiracy!
  Calm down,  just grab a couple of cookies and think about it.)