1.Exercise for cardiovascular fitness three to four times a week.
2.Try slow,deep breathing to bring heart rate and respiration back to normal
3.Eat well-balanced,nutritious meal.
4.Avoid nicotine and excessive caffeine and sugar intake.
5.Get enough sleep
6.Massage
7.Mix leisure with work>take breaks and vacation and possible.
8.Talk to a friend
9.Spend time with a pet.
10.Don't take things too hard.

Have a happy stress-free life.