Fatigue is feeling tired or exhausted. You may not be able to move around much before needing to sit down and rest. The tiredness can make it difficult to concentrate on tasks in your day-to-day. You may feel weak and lack the strength to carry out activities. Even simple things like walking through your house can seem like a massive chore when you’re fatigued. In the case of this condition, fatigue can happen even after getting adequate sleep. You may feel exhausted upon waking and throughout your day. In some cases, insomnia might develop as a result of your thyroid producing too much of its hormone.Next