If you browse the self-help section of almost any bookstore, there seem to be nearly infinite principles, strategies and tips for living well.

But it goes deeper than self-help. Psychology, religion, philosophy and other fields all offer advice for how we ought to conduct ourselves and treat others: Meditate. Be more productive. Journal. Live in the now. Love thy neighbor. Be more assertive. Practice gratitude. Never be satisfied. Focus on the positive. Prepare for the worst case scenario. Be self-aware. Accept yourself.

It can be overwhelming.

But what if there are far fewer self-improvement principles than we think there are?