Why You're Exhausted but Can't Sleep: A Guide to Common Sleep Disorders

Why You're Exhausted but Can't Sleep: A Guide to Common Sleep Disorders

You drag yourself through the day, counting the hours until bedtime — and then you lie awake staring at the ceiling. Or maybe you sleep a full eight hours but still wake up feeling like you never rested at all. Sound familiar? You're not alone, and more importantly, you don't have to just live with it.

At AmpleHealth, we talk with patients about sleep problems more often than you might expect. Poor sleep isn't just frustrating — it's a real health issue that can raise your risk for high blood pressure, diabetes, weight gain, and even heart disease.

The Most Common Sleep Disorders We See

Insomnia Insomnia is the most common sleep complaint. It means you have trouble falling asleep, staying asleep, or both. Stress, anxiety, caffeine, medications, and irregular schedules are frequent culprits. Chronic insomnia — lasting more than three months — deserves a conversation with your doctor, especially since cognitive behavioral therapy for insomnia (CBT-I) is now considered more effective than sleeping pills for long-term relief.

Obstructive Sleep Apnea (OSA) This one often goes undiagnosed for years. OSA happens when the airway partially collapses during sleep, causing repeated pauses in breathing. Warning signs include loud snoring, gasping or choking at night, morning headaches, and daytime sleepiness even after a full night's sleep. Your bed partner may notice it before you do. OSA is very treatable — often with a CPAP device — and treating it can dramatically improve your energy, mood, and cardiovascular health.

Restless Legs Syndrome (RLS) Patients describe RLS as an uncomfortable urge to move their legs, especially in the evening or when lying down. It can make falling asleep genuinely miserable. RLS can be linked to iron deficiency or kidney disease, so lab work is an important first step.

Circadian Rhythm Disruption Night-shift workers, frequent travelers, and people who stay up late scrolling their phones often have disrupted circadian rhythms. This affects not just sleep quality but metabolism and immune function as well.

Simple Steps You Can Take Tonight

• Keep a consistent sleep and wake time — even on weekends
• Avoid screens for 30–60 minutes before bed
• Keep your bedroom cool, dark, and quiet
• Cut off caffeine after 2 PM
• Limit alcohol, which fragments sleep in the second half of the night

When to See Us

If you've had sleep problems for more than a few weeks, or if daytime fatigue is affecting your work, driving, or relationships, please bring it up at your next visit. Sleep disorders are diagnosable and treatable — this is not something you just have to push through.

Ready to sleep better? Schedule an appointment with Dr. Kamra at AmpleHealth's Carmichael or Sacramento office, or connect with us through telehealth. Restful sleep is closer than you think.