I love my son and I'm glad we have him.
But when he wakes up at "unscheduled" hours  for a bottle and I haven't had enough sleep I must admit it tests every fiber of my patience and takes away some sanity.
I'm not a very nice person when I'm tired and so I get pretty mad when this happens. I know he's hungry and it's not his fault and that's what I have to keep reminding myself until I can once again curl back into a ball under my warm blankets and go back to sleep.
He rarely wakes up more than once during the night luckily. God sure knew what he was doing when he made Seth for this family!