Sleep Tight? Running low on rest? Learn how others cope with fatigue.

If you own a business, you know what it means to work late,start early, swill coffee and generally rank sleep last on yourlist of priorities. You don't want to waste one single minutewhen you can be getting that sale or making that extra widget--sowhat if it's 3 a.m.? Read on to find out how these successfulentrepreneurs deal with sleep deprivation.

Jennifer Kushell, 32

Co-founder with her husband, Scott Kaufman, 30, of Young &Successful Media Corp., a media and education company in Marinadel Rey, California