I would actually say Pre-comp + post-comp --- I've been telling you guys about the post-comp rebound and all the actions that everyone does on their first show(s) for quite a while - there's a depression aspect to it as well as a physical rebound, coupled w/ the extreme swings in first depletion then the post-show celebration. EVERYTHING IN MODERATION. The pre-comp, esp the last week can't really be helped much, but the post-comp is very controllable. Emotionally and physically.
I've been thru the complete shut down and it sucks. I was physically & emotionally shut down for 3 months in 2001. When your system is overtaxed it manifests itself in physical symptoms as well as emotionally. That's what sucks the most because now not only do you feel like shit, but it literally leaks out on to everyone around you.
Its definitely a learning experience and also helps you to learn what your body can handle and that in turn, helps you (forces you) to adjust your priorities sometimes.