What are some good arguments for abortion?

Im on abortions side. I mean what if your poor and cant provide for the baby. That babys not gonna have a good life. You have to take care of yourself befor you take care of others. And you should make sure u dont get pregnant in the first place but mistakes happen. Also there adoption but what if the kid never get adopted. You cant guarantee they will. Also i find it funny that men even have a say in this. For god sake you cant have your opinion on abortion buts its the womens body let her decide. Also if that count as killing a baby then arent all girls killing a baby that could be formed everytime they have their period? And im sure most girls wouldnt have the baby if they were d. Now that girl has lost years of her childhood to raise a child. I think if someone get an abortion more that 5 times then there should be something done but that person prolly has some problem anyways.