4. Brain Fog
Adrenal fatigue impacts the central nervous system (CNS), disrupting cognitive processes such as thinking. Your thoughts may seem foggy or slow during the recovery phase. This brain fog is a sign of your metabolism diverting energy to other more critical biological systems within the body.
Cortisol’s primary functions are to assist in the metabolism of fats, proteins, and carbohydrates, regulate blood sugar levels, and suppress the immune system. Cortisol helps to restore metabolic balance and correct function of the CNS and brain.
Since cortisol is highest in the morning and lowest in the late evening, it’s common to feel tired earlier than you usually would. You may also find it harder to think and complete mental tasks later in the day. Add 9 milligrams of fish oil to your diet while you are recovering. The Omega-3 fatty acids EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid) will help the brain cope with the stress of adrenal fatigue.