Everyone experiences occasional sleepless nights from time to time, especially during periods of stress, travel, illness, or major life changes. However, when difficulty sleeping becomes frequent and begins affecting your daily life, it may be a sign of chronic insomnia.
Chronic insomnia is generally defined as trouble falling asleep, staying asleep, or waking too early at least three nights per week for three months or longer.
At Triangle Sleep Center, we evaluate and treat insomnia along with a wide range of other sleep disorders.
Common Signs of Insomnia
Insomnia affects more than just nighttime sleep. Many patients experience symptoms throughout the day as well.
Common signs include:
- Difficulty falling asleep
- Waking frequently during the night
- Waking too early and unable to return to sleep
- Daytime fatigue
- Brain fog and poor concentration
- Mood changes or irritability
- Low energy and reduced productivity
Over time, poor sleep quality can impact both physical and mental health.
What Causes Chronic Insomnia?
Insomnia can develop for many different reasons, including:
- Stress and anxiety
- Depression or mood disorders
- Poor sleep habits
- Chronic pain
- Sleep apnea
- Irregular work schedules
- Medication side effects
- Excess caffeine or alcohol use
A professional sleep evaluation can help identify the underlying cause and guide the right treatment approach.
When Should You See a Sleep Specialist?
You should consider professional evaluation if:
- Sleep problems persist for several weeks or longer
- Fatigue affects your daily activities
- You rely heavily on sleep medications
- You feel anxious about sleep
- Poor sleep is impacting your work, focus, or mood
Many patients wait years before seeking help, assuming poor sleep is something they simply have to live with.
Effective Treatment Options for Insomnia
Treatment depends on the underlying cause and severity of symptoms.
Triangle Sleep Center offers evaluation and management of insomnia, including medication management when appropriate and referrals for Cognitive Behavioral Therapy for Insomnia (CBT-I), which is considered one of the most effective long-term treatment approaches for chronic insomnia.
CBT-I focuses on improving sleep behaviors, reducing nighttime anxiety, and helping patients develop healthier sleep patterns without relying solely on medication.
Take the First Step Toward Better Sleep
Healthy sleep is essential for energy, focus, mood, and long-term health. If insomnia is becoming a regular part of your life, professional help may provide the answers and relief you need.
To learn more about insomnia treatment and sleep evaluations, contact Triangle Sleep Center in Apex, North Carolina.


