There will always be more selfish and more selfless behaviour. Selfless people need to learn to manage the selfish ones.

There will always be more selfish and more selfless behaviour. Selfless people need to learn to manage the selfish ones.
Excessive worry, in the form of anxiety, is a plague of our times. It has solid evolutionary roots, but we can learn to manage it.
Blaming perpetuates a cycle of anger and irritability. In contrast, we can increase our own happiness if we can stop finding fault with others, and instead encourage a climate of accountability.