The problem is that yes, all life is sacred in my opinion, but people are taking away people's right to live. The only exception to the all life is sacred idea is if you take someone else's life. Then you killed someone, therefore making your right to life void.
Making abortion illegal would not make people slaves of the state. If you outlaw all abortion unless those necessary to save the life of the mother, there would be more people being born, meaning more people to enter the workforce. As the workforce grows, more money is made by the industry, which the government can then use to support welfare for people with disabilities or low income.
Now back to the woman controlling their body issue, because I see you used that again. As I said, the baby is not part of the woman's body, despite it being connected and dependent on the woman's body. The woman can control her body, but she cannot control the baby.