Yeah, if I was falling asleep at the wheel, collision and comprehensive coverage would be the least of my worries. I think I would be raising my liability limits way up there. If you had hit a person instead of a telephone pole, what do you think the damage amount would have been? Probably $500,000 or more depending on who you killed. Interested in hearing what your liability limits are. Me, I am at $1,000,000, have not had a citation in 13 years (knock on wood), and have not wrecked a car in quite a while.
My advice, if you are feeling drowzy while driving, pull over and take a nap. You might save somebody's life, including your own. Learned my lesson at age 22 while working full time and studying for the CPA exam. Fell asleep at the wheel one morning while going to work. Woke up with two wheels up on the jersey barriers. The guy that had been tailgating me was about 150 yards back after that. That taught me to pull over and take a nap when tired.