Each holiday season comes with high expectations for a cozy and festive time of year. However, for many this time of year is tinged with sadness, anxiety, or depression. Certainly, major depression or a severe anxiety disorder benefits most from professional help. But what about those who just feel lost or overwhelmed or down at this time of year? Research (and common sense) suggests that one aspect of the Thanksgiving season can actually lift the spirits, and it's built right into the holiday — being grateful.
The word gratitude is derived from the Latin word gratia, which means grace, graciousness, or gratefulness (depending on the context). In some ways, gratitude encompasses all of these meanings. Gratitude is a thankful appreciation for what an individual receives, whether tangible or intangible. And importantly, remember that most of your blessings came to you with no strings attached, associated with nothing you did; things like your body's ability to heal from a sickness, wound or broken bone or the sun rising every day. With gratitude, people acknowledge the goodness in their lives. In the process, people usually recognize that the source of that goodness lies at least partly outside themselves. As a result, being grateful also helps people connect to something larger than themselves as individuals — whether to other people, nature, or a higher power.
In positive psychology research, gratitude is strongly and consistently associated with greater happiness. Gratitude helps people feel more positive emotions, relish good experiences, improve their health, deal with adversity, and build strong relationships. From Harvard Health Publishing | 
