For a long time, it has been a convention that a single mom could get back on her feet by getting remarried. In some situations, this has even been a stipulation for the discontinuation of spousal support.It seems, however, that some single moms may be better off staying single. Facing the proposition of being a single parent, or even a parent who shares custody with a former spouse, can seem overwhelming. If divorce is right for your situation, however, you might find that every one is better off down the road.Nearly ten years ago, Congress passed legislation that gave states the option to …