I recommend walking a fifteen minute mile, which adds up to 4 miles in one hour. Exercise stimulates the immune system, increases muscular strength and flexibility, and expands cardiovascular reserves. It also acts as an emotional and psychological defuser. W - Water Drink clean water. Distilled water is best.
Fluids are essential, meaning eight glasses, including fruit and vegetable juices and water.
You may call the Source of this wisdom a Higher Power. That we have open windows whenever possible, especially at night. We need to guard against becoming shallow breathers, especially when feeling stressed. R - Rest Rest is the defuser for each day. Without it, we would all be insane.