I'm sure we've all been there a time or two when life gets really hard. You have bills to pay, a family to support, and you're trying your best to keep up, then something happens and the car has problems or the roof is leaking or whatever. For me, that's when I reach down into my own soul and say "I can do this, I've been through tougher situations, harder practices, weight control, and tough as nails matches. I can do this." I'm not saying my problems magically go away but they do seem more manageable from this perspective. This is what I find most valuable about wrestling, it teaches you to deal with problems and issues, as you said, there are no time outs, no substitutions, just you and your "opponent". In life, I'm not saying I'm undefeated but I'm still in the tournament!