1. Be sure to avoid stress whenever possible
2. Find time to relax each day- something as simple as a nap, a bubblebath, reading a good book, watching a movie. These will help you to relax and get your mind off of your worries- at least for a little while.
3. Consider taking a multi-vitamin
4. Eat more fruits and vegetables, eat organic if possible, eat less junk food (or better yet-None)
5. Get plenty of sleep. 8 hours is recommended for most people
6. Exercise- even just a daily walk can help you to wind down and relax while helping your health
7. Breathe deep in the fresh air often or use an air purifier