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NBC News BETTER brings you wellness news and tips to make the most of your mind, your body and your life.
How to lose weight and why it's so hard
Peek into the surprising science of why losing weight is hard and what you can do help your body shed pounds.
Your Brain On
What caffeine does to your brain and why you love it02:12
What screen time does to a child's brain02:24
Watching bad news can be good for your brain02:13
Your brain on social media02:11
Your brain on depression02:09
Your brain on a diet02:33
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