and anyone who tells you that you need to let him go, you should be over it, etc are very unsympathetic and unaware of the stages
of grief which are Denial, Anger, Bargaining, Depression
, and Acceptance. You don't necessarily go through the stages in order, and you can go in and out of the same stages many times before your pain begins to heal. Sometimes you must force yourself to go forward, as hard as it may be to do, it must be done.