Even when you don't believe, religion can influence your life, because many people in our society believe and you have to meet with them. Whenever you live, in every corner of the world people believe in something or someone.
Many people believe in happiness, in long lasting marriage, in honesty.
Other people believe in something, which help them make their life better, happier. High percent of people believe in gods. There are many different kind of religion. Christians, Buddhism, Taoism, Catolismus. Each of them is not same.