Grief,
bereavement and mourning are all terms associated with a death
or a loss, but they have different meanings.
Bereavement
refers to the state of being deprived of another's company,
usually due to death. The depth and duration of a person's bereavement
will depend on the relationship and the nature of the loss.
Grief
describes the reaction to a loss, the emotional and physical process
of fully understanding what has happened and coming to terms with
it. The various aspects of grief -- often referred to as phases
-- may at times overwhelm the bereaved person, and all are likely
to be experienced on the way towards emotional reorganization
and acceptance of the life changing loss.
Mourning
involves a cultural response to the event, the way in which the
experience of the loss is incorporated into daily life in a more
practical sense. It includes social etiquette, cultural heritage,
and religious and spiritual influences. Grief, bereavement and
mourning are intertwined, all forms of our reactions to a profound
separation in our lives. Everyone will grieve differently; grief
is as individual as those who experience it.