why do i wake up tired

Waking up tired can be caused by various factors, including sleep disorders like sleep apnea, poor sleep environment, irregular sleep patterns, and lifestyle habits. Other reasons include sleep inertia (grogginess from waking up during deep sleep), nutrient deficiencies, stress, anxiety, and underlying health conditions such as thyroid problems, anemia, or chronic fatigue syndrome. Addressing sleep hygiene, maintaining a consistent sleep schedule, and consulting a healthcare professional for proper diagnosis and treatment can help improve morning energy and reduce tiredness upon waking.