He/She never lies down, doesn't sleep, and doesn't sit still... The ba…

He/She never lies down, doesn't sleep, and doesn't sit still... The baby is active at night, and sleeps almost all day long. I can sleep for a couple of hours during the day and a couple of hours at night when he/she falls asleep, he/she hasn't been born yet, but the schedule seems like it was born already ? Who else has this?