Melancholy

Nature

Melancholy may refer to:

Melancholia, one of the four temperaments in pre-modern medicine and proto-psychology, representing a state of low mood Depression (mood), a state of low mood, also known as melancholy Major depressive disorder, a mood disorder historically called melancholy

Source: Wikipedia

Strategy(ies) 
Value(s) 
Type 
(F) Fuzzy exceptional problems