We almost lost my baby during my wife deliver. We were too tried and only took a nap during my wife contraction(It took 12 hours to delieve our baby). My baby's heart beat was disapper from sensor. I called docotor right away and got my baby back. If only my wife was there by herself, I can not image ...... After we took my baby home, I even took 3 weeks vacation and ask babysitter to help us, we still felt tired every day.