There are as many unique religions as people on the planet - people place their faith in themselves, in others, in gods and men. They show tribute to their faith through the dozen tiny rituals they perform, consciously or otherwise, throughout the day.
In today's writing, show a small window into someone's personal religion and how they practice it. Pay attention to how the belief and the practice relate to one another and try to spend some time examining why a person would carry this particular belief.
Or not, it's your story.