Stress is an emotional and physical reaction to change. Everyone has stress. At some point it can be positive and gives you energy but most of the times it causes health problems.

Always take time for yourself, at least 30 minutes per day.                
Be aware of your own stress meter: Know when to step back and cool down.                                                                                           
Concentrate on controlling your own situation, without controlling everybody else
Daily exercise will burn off the stress chemicals
Eat lots of fresh fruit, veggies, bread and drink lots of water, give your body the
best for it to perform at its best
Forgive others, don’t hold grudges and be tolerant — not everyone is as capable as you
Gain perspective on things, how important is the issue?
Hugs, kisses and laughter: Have fun and don’t be afraid to share your feelings with others
Identify stressors and plan to deal with them better next time.
Judge your own performance realistically; don’t set goals out of your own reach
Keep a positive attitude, your outlook will influence outcomes and the way others treat you.
Limit alcohol, drugs and other stimulants, they affect your perception and behavior
Manage money well, seek advice and save at least 10 percent of what you earn.
No is a word you need to learn to use without feeling guilty.
Outdoor activities by yourself, or with friends and family, can be a great way to
relax.
Play your favorite music rather than watching television.
Quit smoking: It is stressing your body daily, not to mention killing you too.
Relationships: Nurture and enjoy them, learn to listen more and talk less.
Sleep well, with a firm mattress and a supportive pillow; don’t overheat yourself and allow plenty of ventilation.
Treat yourself once a week with a massage, dinner out, movies: Moderation is the key.
Understand things from the other person’s point of view
Verify information from the source before exploding.
Worry less, it really does not get things completed better or quicker
Xpress: Make a regular retreat to your favorite space, make holidays part of your
yearly plan and budget
Yearly goal setting: Plan what you want to achieve based on your priorities in your career, relationships, etc.
Zest for life: Each day is a gift, smile and be thankful that you are a part of the
bigger picture.

http://www.slideshare.net/mfr1505/a-to-z-of-stress-management

Cheer up! Life is not a burden to carry. You only live once and you need to make the most of out it by simply taking it as an adventurous challenge.