You might not be familiar with this term, but it is likely you have suffered from this complaint at some time. If you find it difficult to focus, or you cannot remember where you put your mobile phone, you have the condition known as brain fog. Although this phenomenon causes discomfort the good news is there is no need to worry. This state does not continue for long. It disappears as soon as the stress or anxiety that triggers it recedes, and brain functioning returns to normal. There is no instant solution able to disperse the brain fog without removing its root cause.

1. Insufficient sleep serves as a trigger

This is one of the leading causes of brain fog. Each person needs to get a certain amount of sleep to function efficiently at school or work during the following day. The exact amount of sleep each person requires depends on their age, health, lifestyle and other factors, but in general, most people need about eight hours sleep per night. The less sleep you get, the more likely it is to get brain fog because your energy level has a direct effect on brain functioning. Anyone with a job that demands a high degree of alertness, for example, driving, has a special responsibility to get enough sleep to be fully awake.