MANIC

[adjective] - very excited or anxious in a way that causes you to be very physically activeHe's a bit manic - I wish he'd calm down.There's some manic (= extremely energetic) dancing going on in the next room.A manic depressive is a person whose mental state varies between extreme excitement and deep sadness with hopelessness. The illness is known as manic depression (or specialized bipolar depression).She's a manic depressive.He suffers from manic depression. [C]