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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.
Shark Tank's Kevin O'Leary: Why it pays to be brutally honest
Shark Tank's Kevin O'Leary, the "Mean Shark" and "Mr. Wonderful," is known for his brutal criticism of bad ideas. He believes this is one of his many admirable traits.
Sex, drugs and music: All the same to your brain and mine02:18
How to get a raise in 4 steps01:07
How to protect yourself from dangerous floodwaters01:33
How grief affects your brain and what to do about it03:05
How hurricanes get their names01:52
Bracing for Hurricane Florence: How to save your home from floods01:11