i'm tired in sign language No Further a Mystery
In case you knowledge severe exhaustion that lasts 6 months or longer, worsens after physical or mental exertion and does not recuperate after resting, it may be a sign of myalgic encephalomyelitis, otherwise known as chronic fatigue syndrome (CFS).Hyperthyroidism Hyperthyroidism is an overactive thyroid that produces too much thyroid hormone. As