I was reading much more about it, found a site that has oodles of information and books. One of the recommendations is to do your emotional homework. Really get a handle on everything, resolve life's past issues, address present issues, because state of mind can go a long way in preparation of a vbac(2++). Has charts with statistical numbers and then some. Started by someone in the medical field during their own personal experience. Since, there wasn't much information when they started gathering.
I figure, you're at PC, certainly a stepping stone with the recommended emotional homework.
I think my bike accident as a child places me on the fence on childbirth. Either or are beautiful experiences, in my opinion. I've nothing to prove to myself with pain endurance, so to speak.