If you’ve decided to improve your health, lose some weight, and get in shape you are going to have starts and stops.  You are going to have trouble; you are going to fail… everyone does.  When you fail, you quit.  Get back in the saddle.  So instead of just quitting, ask yourself, “What am I noticing?  Did I over-stuff?  What do I do now?”   Think in terms of recovery as opposed to quitting.    Most people set unreasonable goals for themselves then when they are unable to complete them they just quit.  So if you think about recovery, you are going to get back in the saddle.