I first started implementing Taking Cara Babies when my first son was three months old. I used her tips from her Instagram account and blogs and had success. However, fast forward to 23 months later, we welcomed our second son. While pregnant with him, I took Taking Cara Babies Newborn Class and later her Mini Nap Class. As soon as he was born, I implemeted Cara's Wake Windows in the hospital. Yes call me crazy, but healthy sleep makes me a better mom. I also wanted to lay a healthy sleep foundation for the baby early on. I stayed home with my second son for his first year and was really able to utizitle Taking Cara Babies and all the extra information that the classes provide. Let me tell you, he is an AMAZING sleeper. Not one sleep regression that involved me sleeping on his floor. He would just put himself back to sleep. Something we struggled with our first son with since he was not getting enough day time sleep. I truly see the important of total daytime sleep and the importance of wake windows before bedtime. With my first, we loosely used Taking Cara Babies since I was at work and as mentioned still had success, but nothing compares to fully being in control and being able to really drive home the importance of Taking Cara Babies courses. That is not to say that this program won't work for working moms. I just wasn't able to control whether or not the caregivers were following it. In addition when you take one of her courses, you are able to speak with a constulatant. They email you back withitn 24 hours so you never feel alone on this journey. It always made me feel better knowing they were just an email away!