alangston, after the divorce, we are all so much happier, kids included. However, my kids were older than yours before I got divorced. I did stay in the marriage for a long time with the kids being an important factor. If you or the kids are in danger of abuse, then you should move on now. If that is not the case, I think with such young kids, it is really important to try hard to save the marriage. Do you know for sure it cannot work? Could it possibly help to go to a marriage counselor? Best of luck.