How Do I Know If I'm Depressed or Sad?

Dr. Oz describes the signs of depression and explains how you can tell if you're depressed or sad. Plus, he offers advice for how to feel better. Subscribe to Dr. Oz's official YouTube channel: https://bit.ly/1QhiDuv Like Dr. Oz on Facebook: https://bit.ly/2imT12a Follow Dr. Oz on Instagram: https://bit.ly/2FWZRui Follow Dr. Oz on Twitter: https://bit.ly/1tQziaF