Examlex
Determine whether the equation in one variable is linear.
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Insomnia
Condition characterized by chronic inability to sleep or remain asleep through the night.
Sleep deprivation
A condition resulting from inadequate quantity or quality of sleep, affecting physical, mental, and emotional health.
Irritability
A state of increased sensitivity or annoyance, often resulting from stress or discomfort.
Deep breathing
A technique that involves taking slow, deliberate breaths deep into the lungs, often used for relaxation or to improve lung function.
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