What can I do to calm my nerves and reduce stress?

Meditate. One method dr. Oz even recently supports and deepak chopra, md has been an advocate of is meditation and breathing exercises. When you feel stressed, try closing your eyes to meditate for 20 minutes. In addition, simply take 10 deep breaths. It'll instantly provide a calming effect.
Finding calm. Many people find these things helpful for calming nerves: 1. regular aerobic exercise 2. healthy food intake and nutrition 3. adequate sleep and rest 4. meditation 5. regular relaxation / activities to get your mind off bothersome subjects.