"How to Be Single and Happy" by Jennifer L. Taitz suggests that being in a relationship won't automatically make you happy, the way many people assume it will.
You might experience a brief spike in happiness, only to go back to the way you felt before.
Some research even suggests that singles enjoy a better life than married people, in that they have stronger social networks and more time to explore personal interests.
Jennifer L. Taitz calls it the "husband treadmill."
You think you'll only...