How can you tell if a couple are happy?
In happy couples, people act like partners. They put the relationship and family first most of the time, even if they have to sacrifice some things they may enjoy as an individual. They check with each other before making big purchases or plans with extended family.
How do you know if you're happy in a relationship?
They appreciate each other every day.
According to Longmore, "love and happiness can only grow when each partner feels appreciated." Seems easy enough, but the key is making sure you actually express your appreciation at least once a day to your partner in whatever way you want.