What Do We Honestly Have Control Over?

We waste so much time and energy on things that we have no control over, which is not good for our mental wellbeing. We tend to stress over these things and it can create mounds of anxiety that can bring us down. When you think of control, what do you honestly think you have control over? Take a minute to really think about it. If you were to make a list of the things you can control and a list of the things you have no control over, which one do you think would be bigger?