Kübler-Ross model

Elisabeth Kübler-Ross (July 8, 1926 – August 24, 2004) was a Swiss-American psychiatrist.&lt;br&gt;
The Kübler-Ross model, or the five stages of grief, is a theory about the feelings of people who are dying. The five stages are denial, anger, bargaining, depression, and acceptance.
The five stages came from Elisabeth Kübler-Ross' 1969 book "On Death and Dying".