be (one's) own master

To not be subject to or controlled by others, especially at work or at home. I have to be my own master, so I couldn't work in a big company like you and have to answer to a boss.

Common Names:

Name	Pronounced	Usage
Currie	['kʌri]
Inas	-	Arabic
Ag	[æg]
Punita	-	Indian, Hindi, Marathi
Ambrosio	ahm-BRO-syo	Spanish
DÉLia	-	Portuguese, French, Hungarian