1. Yes.
  2. It wasn't the only issue we had, but it certainly was a big one. For years we both always said we didn't want kids. But at some point he changed his mind and I didn't.
  3. My ex-husband and I were together for almost 12 years (since we were teenagers) before we got divorced. After we bought our house (7 years into our relationship), he brought up possibly wanting kids. He kept bringing it up more and more over the next 5 years, especially after we got married (10 years into our relationship). He said he figured I would change my mind "sooner or later". He was wrong. He is actually now re-married and has a gorgeous daughter and I still don't want kids. Finding someone else who doesn't want them though has not been /is not going to be easy. I thought once I was older it might get easier but it seems almost all guys my age still want kids.