Baby Tips for getting baby to sleep. By Isabel Kallman Featured parenting professional: Dr. Harvey Karp of The Happiest Baby on the Block. TwitterFacebookPin ItEmail Article Related posts: How can I tell if my baby is ready to fall asleep? For how long and how often should my baby sleep? What is the best bedtime routine for babies? What to do when my baby wakes up in the early evening. Should I put my baby to bed later so that she/he can sleep in later?