Question

what is depression?
what are it's symptoms?​

Answer 1

Explanation:

Signs and symptoms are the observed or detectable signs, and experienced symptoms of an illness, injury, or condition. A sign for example may be a higher or lower temperature than normal, raised or lowered blood pressure or an abnormality showing on a medical scan.

Answer 2

Depression is an advanced form of loneliness and sadness
Symptoms
Crying
Loneliness
Random breakdowns
Questioning life
Questioning your existence