Sustained feelings of success, confidence, and well-being. Severely elevated mood, however, could indicate mania or psychosis.
Example: A salesman has been feeling full of energy and enthusiasm over the past six months; he expects another record bonus soon.
Grinnell, R. (2016). Elevated Mood. Psych Central. Retrieved on May 24, 2017, from https://psychcentral.com/encyclopedia/elevated-mood/