To a point, you do choose to let yourself be angry or not. The same thing that will make you angry in general, when you know you can’t afford to be angry (like you’re in a job interview or a first promising date) you’ll not let yourself be angry.
It’s not always easy, but you can train yourself to control your anger better, and everyone does have a limited ability to choose when to be angry and when not.
To a point, you do choose to let yourself be angry or not. The same thing that will make you angry in general, when you know you can’t afford to be angry (like you’re in a job interview or a first promising date) you’ll not let yourself be angry.
It’s not always easy, but you can train yourself to control your anger better, and everyone does have a limited ability to choose when to be angry and when not.