Um I have no idea, I feel best with about 8 hours but because my schedule is so all over the place then I often go with about 3-4 hours and then maybe some days if I'm off then I'll 'catch up' with about 12. I can do a maximum of 50 hours without sleep before I am basically good for nothing and super cranky.
Captcha: Counting sheep, it's scary how apt the captcha is getting lately
Captcha: Counting sheep, it's scary how apt the captcha is getting lately