Old Habits

I had outgrown sleeping in. Pre-pregnancy, I was usually up by 8 on the weekends to go on runs or slept in until 9 am at most. Now with the baby and I live in three hour increments, I'm exhausted, but still can't force myself to sleep past 9:30 am even if I'm running on 4 hours of sleep. Like last night for example, I was until 4 am due to a certain screaming bundle and up again at 7 am for a feeding and back in bed at 8 am only to wake up at 9:30 am. It just feels lazy or wasteful to sleep during waking hours.