Notice how similar the definition of liturgy is to the definition of habit. They’re both something repeated over and over, which forms you; the only difference is that a liturgy admits that it’s an act of worship. Calling habits liturgies may seem odd, but we need language to emphasize the non-neutrality of our day-to-day routines. Our habits often obscure what we’re really worshiping, but that doesn’t mean we’re not worshiping something. The question is, what are we worshiping?