You're a good bugger man. Don't be so hard on yourself and get some sleep. I'm so sorry to hear about your daughter, what's wrong? Please give your wife my regards, losing family isn't easy, I know, I've lost many.

Can you walk without a crutch when you break your leg? If your leg is broken now, use the crutch you need till you can stand on your own leg again.

You're good enough bud