So it's 3:00 in the afternoon and since yesterday we have only 3-4 screaming fits and each one has only lasted about two minutes. The improvement is overwhelming! It made Mommy and Carli time (1-3 a.m.) much more pleasant with a baby who was awake and happy and content versus awake and screaming! Seriously, Tiff, best Christmas gift ever! Thank you, thank you, thank you!!!