What are the 2 primary causes of fatigue?

Fatigue is caused by physiological and psychological reasons. Anemia, thyroid diseases, chronic pain, and sleep disorders including insomnia or sleep apnea are examples. Physiological weariness typically indicates health concerns that lower energy and well-being. Depression, worry, and stress may cause weariness. Distress, overwork, and burnout may also deplete energy and decrease focus and motivation. Modalert 200mg helps narcolepsy and shift work sleep disorder by improving alertness and cognition. For long-term management and health, tiredness must be addressed at its physiological or psychological roots. Medical professionals can detect and treat fatigue-causing issues.