CNN's Dr. Sanjay Gupta shares his top health advice as the world rings in the new year. | CNN

Neurosurgeon, CNN commentator and author Dr. Sanjay Gupta of "Keep Sharp" talks about the recommended steps to a healthier brain, from diet and exercise to the value of sleep and social interaction. https://cbsn.ws/2LiYr1j | CBS Sunday Morning

363K views · 18 reactions | Keep your brain healthy and sharp with Dr. Sanjay Gupta's guide to protecting your mind from decline. | SimonBooks | Facebook

In his new book, Dr. Sanjay Gupta explores America’s chronic pain crisis, noting that 50 million people—about 20% of the population—suffer from it. He links the rise to aging, sedentary lifestyles, loneliness and inflammation, but stresses that pain doesn’t have to be as severe or long-lasting as many experience. | CBS Sunday Morning