Have you ever experienced mental fatigue? Hard to focus, getting distracted, rereading something couple of times just to make sense of it, being overwhelmed with small decisions and tasks and relaying on coffee and snacks to keep you ‘awaken’ and productive? Low energy, physical fatigue and difficulty in waking up in the morning are very common with under-active thyroid but lack of mental clarity is a thing too. You are not crazy, brain fog is real. Let’s take a look what is causing it and how you can get rid of it.