At its core, Dry January is all about gathering information about your relationship with alcohol, said Joseph Schacht, an associate professor of psychology at the University of Colorado School of Medicine who studies treatment for alcohol and addictive disorders.

Discover the health benefits of Dry January, from better sleep and improved energy to weight loss and clearer skin. See why skipping alcohol for a month matters.

Many people participating in Dry January may notice various health benefits, such as healthier bowel movements and better sleep, this month. The benefits can be substantial and help you determine whether you want to reintroduce alcohol in February.

Emily Krasnenkova, of Firelake Grill House and Cocktail Bar, shares some zero-proof cocktails.