"We saw a gradual and eventually an extreme change in Lucas, becoming just a joy to be with."

Here is a dad's perspective on the amazing changes he saw in his 4-month-old son. Lucas previously only took 15-minute naps and slept 1-2 hours at a stretch at night. 

(Kent and Verena did not want to night wean yet so are thrilled with 3-4 hour stretches at night and 1-2 hour naps during the day. Other parents are ready to night wean and are looking for 12-hour stretches at night. The choice is up to the family.)