Be mindful of how you help sooth your baby during the day and during the night. (nantolbert.org)
In other words, your kid has not still reached the REM sleep even how much you try to sooth the baby from time to time. (shrewdmommy.com)
N Note the time of your baby's last awakening A Add 90 minutes P Playing for two other activities with your baby during that time S Sooth your baby back to sleep (pregnancymagazine.com)