Get plenty of sleep

Sleep is critical to your brain's health. According to some theories, sleep aids in the removal of abnormal proteins in the brain and the consolidation of memories, thereby improving overall memory and brain health.

It is critical that you try to get seven to eight hours of uninterrupted sleep per night, rather than two- or three-hour increments. Consecutive sleep allows your brain to consolidate and store memories more effectively. Sleep apnea is harmful to your brain's health and maybe the cause of your inability to get eight hours of uninterrupted sleep. If you or a family member suspects you have sleep apnea, consult your doctor.