We did the two week sleep coaching with Carmen when our twin girls were 12 months old. After only a few days our girls fell asleep in their cribs, slept around the same time and in one room, and they slept through the night. It felt like a miracle. A miracle we worked hard for.
Before the training, our twins' nap "schedule" was all over the place often with short naps. Bed time included rocking them to sleep and lots of screaming. They woke up several times at night, sometimes being awake for an hour or two. One of the girls ended up sleeping in our bed every night. Basically, name almost any sleep problem we struggled with it - with two babies! We were tired and exhausted and it started to effect everything in our life. Carmen's coaching gave us quality of life back. Because of it we are better parents, spouses, employees, and people. Because we sleep.
Our girls now both take a two hour nap most days and sleep mostly through the night in their own cot. It feels like a miracle.
But I also have to say sleep training is not for the faint of heart. We had to make adjustments to our daily schedule and routine, we had to teach the girls how to fall asleep alone and stay consistent and we had to learn new stuff, too. Our girls adjusted within a few days but when we faced some setbacks or challenges the second week, Carmen was there to encourage and advise. She is very knowledgeable (I loved all the background knowledge), committed to help and tries to find what works for your family. We are glad we gave it a try and chose to work with Carmen.