symptoms Extreme physical fatigue and mental sluggishness, leading to listlessness and apathy. Possible causes include mental or emotional strain such as overwork, exam nerves (see right), grief, or shock (see above). Drug abuse or severe loss of fluids may also trigger this form of exhaustion. Hair loss or premature graying of the hair may be associated symptoms if acute shock, grief, or stress is the cause. Headaches (see right), lack of concentration, poor memory, and insomnia may also occur.
Prismatic green apatite crystals form in igneous rock
Symptoms better For sleep; for short naps. Symptoms worse For physical exertion; for emotional stress; upon waking; for talking.
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