How to Know That Your Husband is Faithful to You Relationships and dating trends seem to be ever changing, but there are certain key things that always remain constant; the need for love, security, and trust. If you suspect that your husband is being unfaithful, it's time to find out for sure. Step 1 It is not uncommon in an otherwise successful marriage for one partner to become suspicious of the other at times, especially when the relationship seems to be struggling or when stress or financial worries begin to wear you both down. A lack of energy or sexual interest does not mean that your husband is cheating or that you should immediately withdraw your trust in him. It does not mean that he doesn't love you either. If you want to know for sure whether your man is true, use some easily attainable resources to find out. Step 2 Where does your husband spend most of his time? At work, at home, or hanging out with friends? Does he seem happy to see you and eager to come home to you at the end of the day? Sometimes men just need a break. This is not indicative of dissatisfaction with a relationship. Men, not unlike women, often discover the need to tap into their emotional wild child that makes them feel young and crazy again. Sometimes that involves playing organized sports, or hunting, or fishing. Other guys prefer to drink some cold beers with their buddies and talk