Happiness is important in a relationship, so here's a few 'simple secrets' to having a happy relationship:
1. Communicate better. Don't text, talk. Be honest about your feelings and have a sense of humor with each other. Laughter really is the best medicine.
2. Don't be boring. Cook together, go to shows, host game nights, reminisce, take trips.
3. Support each other. Pop champagne at your achievements!
4. Knock the boots. It's healthy to have sex (at least) once a week.
Source: PopSugar; photo: Getty Images