call your own
(something) to call (one's) own
Said of something that one can claim ownership of or see as within one's control. This morning has been so crazy that I haven't had five minutes to call my own! I've been dreaming of the day I have a car to call my own. Finally, a room to call my own! After 12 years, I do not miss sharing a room with my sister at all.
Farlex Dictionary of Idioms. © 2022 Farlex, Inc, all rights reserved.
call your own
If you have something to call your own, it belongs to you. I think you should have a place you can call your own. She has hardly had a moment to call her own for the last seven years.
Collins COBUILD Idioms Dictionary, 3rd ed. © HarperCollins Publishers 2012