Well, at least you didn't make a 9-year-old run for 3 hours straight for eating a candy bar, resulting in her death. If letting your kids watch some TV in the morning so you can catch some extra sleep is the worst mommy sin you have committed, you are doing just fine in my book!
And just for the record, since we are stepping into the Mommy Confessional, I do the same thing - I try to get my daughter (age 4) to watch TV downstairs in the morning so I can get some extra sleep, I let her have McDonald's at least once a week (sometimes more), I don't buy all organic snacks, I let her play games on my phone for pooping on the potty, I let her stay at child care after preschool sometimes so I can get more work done around the house, I make her finish her dinner and bribe her with Oreos. I once made her do a time-out for acting up and she ended up falling asleep on the hardwood floor next to the bathroom in her time-out spot - because the whole reason for her acting up was because she was overtired. One night for dinner, when it was just her and me, I made mini corn muffins with a pieces of hot dog in each one to make mini corn dog muffins - and not a veggie in sight. But just the other day her preschool teacher told me she is the happiest, most well-adjusted kid she has ever seen. So there. I must be doing something right!