It is not always the right thing to desperately follow the thing you desire. You should learn the habit of saying NO.
It is obvious that you won’t always get what you want. So, to make yourself happy and peaceful you should be saying ‘no’ to the things you don’t get.
Learn to move on.
Learn to say no to the egos.
Learn to say no to that greed and cruelty.
Learn to say no to the backbiters.
Learn to say no to some of your thoughts.
It’s worth to say no sometimes.