Agitation
Appetite changes
Difficulty thinking, concentrating or in making decisions
Emptiness
Feeling worthless or guilty
Hopelessness
Loss of energy or increased fatigue
Loss of interest in activities
Restlessness
Sadness
Sleeping problem
Tearfulness
Weight loss or gain
Changes in the body's hormonal balance 
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Genetics.jpg)
Psychological and social (psychosocial)
Clinical Psychologist
Psychiatrist