Temporomandibular joint disorder (TMJ disorder for short) is easy to aggravate without realizing it. Your jaw joint is involved in almost everything you do: eating, talking, yawning, and even breathing. So, when something is off, simply going about your day can feel like a struggle—especially if you’re unintentionally making things worse. If you’re dealing with jaw pain, headaches, or clicking and popping in your jaw, here are five habits worth stopping.