1. Maintain a healthy weight.
2. Exercise regularly – at least five times per week for 30 – 45 minutes at a time.
3. Go vegetarian, vegan or at least reduce your consumption of meat.
4. Don't smoke.
5. Drink alcohol in moderation but it is best to avoid alcoholic drinks completely.
7. Associate with positive people. They are uplifting.
8. Distance yourself from negative people. They are draining.
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