Thoughts on carrying when tired or sick?

I've had the flu for the past two and a half weeks and have definitely been "out of it" for the duration, I haven't been in public much besides work or school that I can't continue to miss and I never carry either of those places anyways.Seeing as how driving with a severe lack of sleep can be almost as bad as a DUI, what are everyone's thoughts on carrying a weapon when sleep deprived or sick?It it something that could be used against you in the event you had to use a weapon in a defensive encounter? via /r/CCW http://ift.tt/1SaG2xk