Caffeine dehydrates the brain and body.

To feel successful, you must be able to be honest about the things that are really important to you.

The anterior cingulate fires up as the end result of a series of events. First, estrogen levels fall. Meanwhile, serotonin, the feel-good neurotransmitter, also decreases. The deficiency in serotonin causes the anterior cingulate gyrus to fire up. To make things worse, just about this time the PFC tends to quiet down, which is why women may have a hard time focusing and controlling impulses. So we see emotional difficulties, intensified feelings of sadness, and disturbed sleep.

Less than 7 hours of sleep at night causes lower overall brain function.

Caffeine dehydrates the brain and body.

Passionate living is the soul of success.

A lot of people don't know the brain is 85% water, so anything that dehydrates you like caffeine or alcohol is bad for the brain.