Why Can’t I Sleep? Common Reasons You’re Having Trouble Sleeping

Having trouble sleeping can be caused by stress, caffeine, screen time, irregular sleep schedules, medications, medical conditions, or sleep disorders. Learn common reasons you can’t sleep, signs of insomnia, and when to see a doctor.
Better Sleep for Better Health: Why Your Primary Care Provider Asks About Your Sleep Habits

Sleep plays a powerful role in your overall health. From protecting your heart and immune system to regulating mood and weight, the quality of your rest matters more than most people realize. That’s why your primary care provider always asks about your sleep during checkups—it’s often an early sign of bigger health concerns. Whether it’s insomnia, snoring, or sleep apnea, talking with your doctor can help you find solutions and build healthier sleep habits for the long run.