Intensify your faith in Something Within or Something Higher. Let this be accompanied by prayer, both verbal and interior. Add daily regular, disciplined and set meditation, as well as ceaseless and selfless service to others. In time your soulful service will expand your heart, thus making you more receptive to the Higher Forces; the Divine Light wanting to enter. It is the Higher Energy entering that will eventually transform our nature and grant us peace.
Gradually your inner and outer nature will change, and with this change you will begin to see the world in a different light. Lo and behold! Your question answered. In Love and Light.