I have observed something about people who take themselves too seriously.
When you take yourself very seriously - like you take your beliefs, opinions and prospectives very seriously - like no matter in any situation - you will ever going to change these beliefs and opinions - what it tends to do is make you take other people beliefs and opinions seriously.
I have an different approach
Take yourself less seriously. Do not think you are so right.
Let go of your certainity and sense of the rightness. And you will easily train yourself to not take everyone around you very seriously - because you don't take yourself so seriously. That's how it goes. Changes comes from inside.
It worked for me. So well.
When you tend to give a lot of importance to yourself you also tend to give a lot of importance to what are the people says and do when everything and there is narcissism constrict you options down in number.
Let go of your narcissism & it will calm you down so much. Your opinion does not matter neither my opinion does.