Positive thinking can be powerful — it helps you maintain a sense of joy and peace in everyday life, and it’s linked with greater longevity, stronger immunity, and better well-being. While your psyche can’t turn from sour to sunny with the flip of a switch, you can foster buoyancy with these tips:

• Seek laughter. Laughing relaxes your entire body, releases endorphins, and brightens your mood. When it’s challenging to chuckle, try watching a funny TV show or movie, sharing a humorous joke or story, and playing with pets or children. If nothing else, Google® “laughing babies” and enjoy some hysterical video clips.

• Try positive self-talk. Belief can bolster your esteem. One technique involves replacing negative thoughts with encouraging statements. Examples: “I’m learning as I go, and that’s a good thing;” “I have unique abilities and talent;” and “I am willing to grow and change.”

• Mind the company you keep. Seek upbeat companions who reinforce positive habits like being active, treating yourself kindly, and helping others. Also consider volunteering and finding a social club or place of worship aligned with your priorities/interests.

• Appreciate what you have. Instead of keeping score, count your blessings — write them down, if necessary, to keep your focus on gratitude.