Grief comes with five phases, there are: 1. Denial   2. Anger  3. Guilt  4. Depression or Despondency    5.Acceptance. 

  1. Denial of Loss
    Your brain attempts to protect you from the truth by not admitting the loss. Such denial will usually lead to ulcers, mental breakdowns or worse!
  1. Anger over Loss
    You will tend to be mad at just about anything and everything - except yourself.
    Obviously, all of these targets for your anger are inappropriate, and the anger is just a way of directing yourself away from the truth - that you are responsible for what happened.
  1. Guilt over Loss
    It usually appears in the form of self-criticism and lead to your doubt on whether you can be a good trader.
  1. Depression or Despondency over Loss
    Your character will start changing, which may include irritability, short-temperedness, sleeplessness, fatigue, health problems, loss of concentration and motivation, or an overall lack of interest in what's going on around you.
  1. Acceptance of the Loss
    Eventually you will come to term to accept that those defeats or losses do occur in battle and life.

*** The key for a winning trader is: To by pass the first four phases and come direct into Acceptance as soon as possible. ie. The best way of handling Grief is to acknowledge it and give it some recognition.