Do Something You Are Afraid to Do
Ralph Waldo Emerson was an American philosopher and originator of Transcendentalism in 1836. He emphasized a personal experience with the inherent divinity in nature. He believes self-reliance, and the simple life can lead to a spirituality that transcends the realm of rationality and the material world. It was a reaction to a stifling effect of society, uniformity, conformity, materialism, strict intellectualism and pure reason.
So break out of a safe, boring routine. Experience the outdoors, observe and ponder the workings of nature. You may discover something spiritual and divine, essential nature.