Oops, unaluna! I think I am lacking the mom gene too.

Having a child is not the be-all and end-all of human existence. Many people are perfectly happy without children and others regret having them. Can you do some self-exploration as you feel that having a purpose is so strongly connected to having children? There are many other ways to find a purpose in life if that's what you want. Many people don't even have one.

Is there any career counseling or guidance at these Tafes? Maybe you can get some assistance to choose a field of study that would suit you.