Not true even if you sleep 8 hours a day. Work week is 40 hours a week, awake time is 112 a week. you would have to work 56 hours a week to hit that 50% milestone or sleep more than 8 hours a day. I sleep 6 and work 40 hours so my ratio is 30%. When you have more time away from work you are more likely to have friends away from work.

TEK