Here are several articles that go over the topic if you should stay married for you children. The first three say "no" while proposing the idea that your unhappy marriage is making them unhappy. Personally, I don't agree with some of their reason because they don't go over the whole situation of the unhappy marriage with its root and cause. They only give quick
answers with quick examples. They also don't seem to support their answer with studies or provide a counterargument. They aren't well balanced answers that make you feel comfortable.
Additionally, this is an answer that maybe only you can truly answer. I advise that you seek an expert on the subject such as a family counselor to explore the benefits and repercussions of either decision.
If you have any legal questions about divorce in South Carolina please visit my law firm's website at stokesfamilylaw.com