go from one extreme to the other

to change from one thing to its opposite. You go from one extreme to another about Tom—one day angry, the next day perfectly happy.

Name	Pronounced	Usage
Monifa	-	Western African, Yoruba
Darragh	-	Irish
Swithun	-	History
Emelina	-	Spanish
Radha	-	Hinduism, Indian, Telugu, Tamil, Kannada, Hindi, Marathi
Cece	SEE-see	English