There are bad habits and there are worse ones. Are your unhealthy behaviors taking more of a toll than you know? What’s worse: eating too much one night, or overeating every day? Binge drinking one day or drinking 7 days a week? Going to the tanning salon or getting a bad sunburn? Dr. Oz reveals the truth and tells you how to undo the damage.

We all love a good cup of coffee to wake us up in the morning. But that routine drink may be doing good things for your health. Turns out, drinking coffee could help you do three big things: burn fat, lower your risk of type 2 diabetes, and boost your mood. Watch the video below to see how, plus three ways to spice up your coffee with adding calories!