Before getting married SIGN A PRENUP clause that says if one cheats then they should forfeit all their assets to the other! If they don’t agree then you have the answer!
Emotionally healthy people are quitters. They make choices that align with their well being. Quitting a relationship, partnership or job that makes you unhappy is a sign of self awareness. If someone stays in something bad for too long, it's not because they're strong, but because they're afraid or have low self esteem. - The Ambitious Woman