The modern world allows you to find the perfect bride in any country and on any continent. You just need to choose a quality and reliable site like datingjet.com, register here, and meet a charming girl who will give you love and become the mother of your children. Pregnancy is an amazing time for women, because soon their life will completely change, and they will know the joy of motherhood. However, problems will also come with joy, because now full sleep is becoming a dream for the next few years. But this does not mean that you will be constantly tired, and the child will not sleep. In case you know some useful information, the situation can get much better. Therefore, we will show you several books about children's sleep that will be useful for parents.