Invest in relationships

Surround yourself with happy people. Being around people who are content buoys your own mood. And by being happy yourself, you give something back to those around you.

If you have friends and family who support you during difficult times and celebrate with you during good times, take the time to nurture those relationships.

Pretend you have an emotional bank account. Fill it with kind words and actions. Be careful and gracious with critique. Let people know that you appreciate what they do for you or even just that you're glad they're part of your life.