Being a parent is the most beautiful moment in the world. It is easy for some couples, even after some efforts, they are not able to get the happiness of becoming parents. According to a data, 15 of the couples worldwide are infertile, that is, they are not able to have a child due to any reason. There can be many reasons for this, according to experts, many types of diseases, use of drugs, heredity, poor lifestyle habits or excessive exposure to certain chemicals also affect fertility. Apart from this, some of our habits can also take us away from this happiness. Let us know about some such habits that can weaken fertility.