Anger

    Everyone feels frustrated at one time or another. How we handle frustration is the key to the outcome. Try to consider where is the fustration coming from. People? Circumstances? Things?
Are you frustrated due to an unfulfilled desire? Evaluate whether that desire is a need or a want. You have to realize that if you don't receive something you want, it isn't the end of it all.

How do you cope when dealing with frustration?

    Some people manage well by speaking to themselves.   "What?!! I'm not crazy!" you may say. Talking to yourself in a productive and positive manner can stop destructive behaviours and reassure you that "Yes, everything will be ok." It makes the difference on whether you will react in rage, harbor resentment, or view the situation as a minor setback.
    Another way would be to walk away from the situation to cool down and gather your thoughts. This definitely helps when you find yourself at the point of blowing up, hurting yourself (say punching a wall or something), or hurting someone else (which could also lead to problems with the law).

What Causes Anger?

Frustration
Hurt (rejection, physical and/or emotional pain)
Fear

These feelings cause us to blame others for our behaviours and actions. A person may be angry because they want to dominate; to be looked at as powerful and not weak, and make others think they have everything under control. An angry person will wound others because they have been wounded.

What Are The Results Of Anger?

Anger Destroys Relationships

   Do you find yourself having shouting matches with your spouse?
  Are you constantly yelling at your kids because that is the only way they will listen?
Do you become angry when a close friend points out something in you that disturbs them?
These things will surely distance your family and friends away from you.

Anger Destroys Health

    There are physical changes that occur when someone is angry.   The nostrils may flare, the pupils become dilated, the skin is flush red, the blood pressure elevates and the heart beats faster. You may experience a headache and/or shortness of breath.
     If suppressed, anger may lead to a stroke or heart attack and mental health issues. Internally, all major organs are affected leading to many health issues.

Is this one emotion worth all that? What does the Bible have to say about anger?

" Be ye angry and sin not, let not the sun go down upon your wrath;" Eph 4:26
    It speaks of anger that is aroused but must be kept in control. There are many things which can make us angry and we would be justified to be such as rapes, incest, child abuse, injustices of any kind, etc. But we most be careful not to "miss the mark" and do something contrary to the law of God. Let it not be something that will destroy us day and night.

"But now ye also put of all these; anger, wrath, malice, blasphemy, filthy communication out of your mouth." Col 3:8

"Whoso is slow to anger is of great understanding, and whoso is short in temper is exalting folly."
Prov 14:29 YNG