You can change your outlook on life by practicing a spiritual principle. That principal is called The Yoga of Love which means to me the teachings of love. Once again, the author focuses on our consciousnesses. That is the playground that determines our spiritual condition. It determines our character. Through practice it is not hard to change your consciousness. You just must be willing to work at it. Say one principle each day, I would say the same principle everday until it becomes a working part of your mind. Read, say aloud, becomes a memory, becomes a working part of your mind. Knowledge is power, but knowledge itself is not enough. Action is a key to changing character. Watch your consciousness. See the nature of it. Try Emmet Fox's methods. Look at your thoughts and feelings on paper. This will be evidence to yourself that your consciousness is changing. This method, when used for ill, it is called propaganda. When used for good it is enlightenment which helps you to live a happier and more productive light. Keep an open mind. By that I mean listen, listen without judgement. Discern the good from bad. Then, your life will be in your own hands and you will choose to live a good life or a miserable one.