Brain Fog Test π§ Find Out If Youβre Mentally Tired 1. Do you often forget why you entered a room? Yes Sometimes No 2. Do you struggle to concentrate on tasks? Yes Sometimes No 3. Do you feel mentally tired even after resting? Yes Sometimes No 4. Do you often feel spaced out or distracted? Yes Sometimes No 5. Do you find it hard to think clearly under stress? Yes Sometimes No Submit