Healthy digestion

The Within the traditional medical model and pointed out many of the symptoms of the disease, especially: depression, insomnia, apathy, lack of will, pessimistic, and obsessive thoughts, poor concentration and memory, anxiety, palpitations. Logically symptoms can vary greatly from case to case differ.
Psychoanalytic model Since writing your main article on this subject ("mourning and depression," published in 1917), the Sigmund Freud, father of psychoanalysis, it is clear that it should differentiate some aspects when searching to understand the depressions, the point of view of psychoanalysis. Freud says:
Grief, in general, is a reaction to the loss of a loved one, the loss of some abstraction which has taken the place of a loved one, as a country, freedom or the right of a person, and so on. Forth in some people the same influences produce melancholia instead of mourning ; therefore, we believe that these people have to act sick.