Brain fog is a term used to describe a state of impaired thinking. It can be caused by several factors, including lack of sleep, stress, and poor diet. In the morning, brain fog may be caused by dehydration, low blood sugar, or caffeine withdrawal. Here are a few tips to help you clear your head and feel more alert.
- Drink plenty of water throughout the day.
- Eat breakfast within an hour of waking up.
- Avoid caffeine and sugary drinks in the morning.
- Get enough sleep at night.