Getting ready for the big day

Can anyone give me tips and advice on when the big day comes? How to get prepared for it? I want my water to break on it’s own. I’m preparing for a TOLAC/VBAC. What have you used for natural ways to induce your own labor? How did you make sure baby was positioned head down? Did anyone have a pain free delivery? Planning to have no pain meds or anything along those lines. I really want this. And the closer it gets. The more I want to be prepared.