Chronic stress can wreak havoc on your body and increase your risk for disease. Dietician Samantha Heller explains how exercise can help you handle anxiety.

Watch more 30 Days of Beauty tips. 

Want to know how to look marvelous without splurging so much? Dr. Oz invites three beauty experts to share the smartest ways to save money while looking fabulous starting from your hair and makeup tools to the beauty products you use.