Insomnia: Understanding Causes & Finding Better Sleep

What Is Insomnia?

Insomnia is difficulty falling asleep, staying asleep, or waking up too early and not being able to get back to sleep. It affects about one-third of adults and can significantly impact your energy, mood, and ability to function during the day. Both short-term and chronic insomnia are treatable.

Common Causes of Insomnia

• Stress and anxiety
• Poor sleep habits
• Depression or mental health conditions
• Medications
• Caffeine, alcohol, or nicotine
• Medical conditions (chronic pain, sleep apnea)

When to See a Doctor

See a doctor if insomnia lasts more than three weeks, severely affects your daytime functioning, or if you suspect an underlying health condition. Seek help if you're relying on alcohol or sleep aids to fall asleep.

Warning Signs That Need Immediate Attention

Frequently Asked Questions

What causes insomnia?

Insomnia is most commonly caused by stress, anxiety, depression, poor sleep habits, or medical conditions. Screen time before bed, irregular schedules, and caffeine consumption are also major contributors.

How much sleep do adults need?

Most adults need 7-9 hours of sleep per night. Quality matters as much as quantity. If you feel rested and alert during the day, you are probably getting enough sleep.

Is melatonin safe for sleep?

Melatonin is generally safe for short-term use. It works best for adjusting sleep timing rather than treating chronic insomnia. Talk to your doctor about appropriate dosing and whether it is right for you.

What is CBT for insomnia?

CBT-I (Cognitive Behavioral Therapy for Insomnia) is the most effective long-term treatment. It addresses the thoughts and behaviors that prevent sleep without medication. Most people improve within 4-8 sessions.

How much does a sleep study cost?

A sleep study costs $1,000-$5,000 without insurance. Home sleep tests cost $200-$500. A sleep specialist consultation costs $150-$400. OpenMyPro helps you find affordable sleep care.

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