Likely cause
Difficulty sleeping can be caused by stress or anxiety, poor sleep habits, excess caffeine or screen use before bedtime, an irregular sleep schedule, certain medications, or an underlying medical or sleep disorder.
What to watch for
Watch for loud snoring, pauses in breathing during sleep, excessive daytime sleepiness, persistent insomnia lasting more than 2–4 weeks, low mood, anxiety, or worsening fatigue.
What you can do
Maintain good sleep hygiene by keeping a regular sleep schedule, avoiding screens, caffeine, nicotine, and alcohol close to bedtime, exercising regularly (but not late in the evening), and using relaxation techniques such as deep breathing or meditation. Keep the bedroom dark, quiet, and comfortable.
When to see a doctor
See a doctor if insomnia lasts longer than 2–4 weeks, significantly affects your daily activities, is associated with loud snoring or breathing pauses, severe anxiety or depression, or if you feel excessively sleepy during the day.
This is general information from a verified doctor and is not a diagnosis or a substitute for an in-person consultation. In an emergency, seek immediate medical care.
