Why do people that abortion/miscarriage?

Some people take miscarriage "lightly" because they didn't want to be pregnant in the first place. The first time I got pregnant I was young, had no money, was looking for a place to live and had absolutely no way to take care of a baby. Despite the fact that some women are delighted to be pregnant, some aren't. Sometimes women get pregnant and don't want to be and, rather than having to make a tough decision about what to do, they have a miscarriage and the decision is out of their hands.