I was only a cab driver for 2 days, but had to quit because of lack of sleep. Also, I've been hearing a lot that you have to work 80 hrs. a week as a cab driver in order to make barely minimum wage. I've heard stories about cab drivers committing suicide or some of them having heart attacks because of being stressed out. I heard it's worse if you have to rent a cab $400/week & don't own your own. Are Uber/Lyft drivers this stressed, too? Would I be wasting my time, energy & money driving for Lyft or Uber, renting a car, since I don't have my own?