Harry Browne was an American writer, politician, and investment analyst. He was the Libertarian Party's Presidential nominee in the U.S. elections of 1996 and 2000. He is the author of 12 books that in total have sold more than 2 million copies.
You don't need an explanation for everything, Recognize that there are such things as miracles -- events for which there are no ready explanations. Later knowledge may explain those events quite easily.
The first step in freeing yourself from social restrictions is the realization that there is no such thing as a "safe" code of conduct - one that would earn everyone's approval. Your actions can always be condemned by someone - for being too bold or too apathetic, for being too conformist or too nonconformist, for being too liberal or too conservative. So it's necessary to decide whose approval is important to you.