It makes no sense to worry about things you have no control over because there's nothing you can do about them, and why worry about things you do control? The activity of worrying keeps you immobilized.
I try to stop myself from getting frustrated. I'm not a hundred percent successful, but I'm a thousand times better than I used to be. Anyone who's angry, nasty or rude is really offering a plea to be loved. I play a game with myself, trying to convert them from what I call low-energy emotions that drain us - frustration, irritation, anger and impatience - into high-energy emotions that sustain us - love, caring, kindness.
Flexibility, openness and softness are consorting with life. When you are rigid and you know the answer and don't listen to other people's point of view, you are consorting with death. Everything that is old and close to death is brittle and breaks apart including our thinking. So always stay flexible and soft and listen to others with caring. And truthfully, all of the verses hit me - especially when you think about them for days, and then write on them.
The people who receive the most approval in life are the ones who care the least about it--so technically, if you want the approval of others, you need to stop caring about it.