4-yo falls asleep in minutes instead of hour

I just completed the 4 week program with Deb for my 4 year old daughter, and I must say, I have my nights back! Her knowledge and help has been amazing for our family. We use the nigh nigh music every night and my daughter falls asleep in minutes, rather then up to an hour before hand.
Am I so thankful for Deb and her help.
Sarah, Vic, Australia