At 7 a.m., Alex Harris finishes up the overnight shift at a Waffle House in Tampa, Florida, where he makes $5.54 per hour. Instead of going to sleep, he drives to his second job at his dad's landscaping business where he works until 5 p.m. Then, he has about four hours to sleep before he's back at Waffle House for the overnight shift. In an average month, he'll make about $1,300 — barely enough to cover his rent and utilities. "If I'm hungry, I just wait until I get to work," he says. READ MORE