Another marked symptom among those with is lethargy. When the adrenal glands are overworked, the hormones normally released are significantly decreased and nearly depleted, thus resulting in less energy. The body tends to shut down to restore the resources available. Sluggish feelings, decreased interest in activities, lack of motivation, exhaustion, and tired feelings throughout the day are common. These signs of lethargy tend to be present all the time in people that suffer and it is very difficult to function throughout the day due to exhaustion of energy sources. Lethargy is perhaps one of the biggest indicators of adrenal fatigue.Next