Writing on my husband's amazon account. I AM SO HAPPY I BOUGHT THIS BOOK. It gives me hope. It seems very sensible, which I like. It covered everything I had questions about honestly. I'd be reading a chapter, and be thinking "Yeah but what if such-and-such is happening, what then?" And it would be answered in the next chapter. It gives you many different options for sleep training based on your baby and their current sleeping habits. It also has gentler methods to steer your baby towards independent sleep if you are hoping to avoid too many tears. I haven't stopped talking about this book since I bought it and it will now be a staple in all my baby shower gifts. Started sleep training our 4 month old daughter last night and the light is very bright at the end of the tunnel. I didn't completely agree with how stringent it suggests you should be once you implement sleep training. Yes, your routine is important, but I can't say that I will never ever rock my daughter to sleep again. They're only little for such a short time! That being said, it has helped me tremendously and I would recommend this book to anyone.