Biology makes it hard to lose weight, so don't beat yourself up. In this episode, we won't tell you how to lose weight — or whether you even need to . But we'll explain science, which might help you be kinder to your body. (This episode originally ran in 2019.) Learn more about sponsor message choices: <a href="https://podcastchoices.com/adchoices">podcastchoices.com/adchoices</a> <a href="https://www.npr.org/about-npr/179878450/privacy-policy">NPR Privacy Policy</a>

Trying To Form A Habit? Start Small

Everyone needs a little help being a human. From sleep to saving money to parenting and more, host Marielle Segarra talks to experts to get the best advice out there. Life Kit is here to help you get it together. Support public media by joining NPR+ at plus.npr.org. You’ll get perks for over 25 NPR podcasts, including sponsor-free listening and helpful curated playlists by topic for Life Kit.