you have to take care of yourself first. Imagine the problems that could occur from all the meds and being pregnant. Also, if you're successful with a pregnancy but don't handle your health- it would be horrible for a child to grow up with a sick mother. That can cause further financial problems and so on. I understand that you want a kid but its important to be stabilized first.
"The ultimate measure of a man is not where he stands in moments of comfort and convenience, but where he stands at times of challenge and controversy." -MLK, Jr.