Many of us have experienced an inability to sustain our train of thought, difficulty focusing, the feeling like you’re living in a daze, and other types of brain fog. So what causes brain fog? The key insight is that your brain is not just some object sitting on the top of your shoulders. Your brain is an organ that’s connected to everything else happening in your body. And fixing your brain starts with fixing your body. When it comes to brain fog, that usually means attending to your gut health. ⁣ ⁣