Insomnia disorder
Insomnia disorder is a sleep disorder characterized by difficulty falling asleep, staying asleep, or waking up too early and not being able to go back to sleep. People with insomnia often feel tired or fatigued during the day and may have difficulty concentrating or performing daily tasks. Insomnia can be a short-term problem, lasting a few days or weeks, or a chronic condition, lasting for months or years. It can be caused by a variety of factors, including stress, anxiety, depression, certain medications, and underlying medical conditions.
Signs and symptoms
- Difficulty falling asleep
- Waking up frequently during the night
- Difficulty returning to sleep after waking up during the night
- Waking up too early in the morning
- Feeling tired or not rested upon waking up
- Daytime fatigue or sleepiness
- Difficulty concentrating
- Irritability, depression, or anxiety
- Headaches or gastrointestinal symptoms (e.g., indigestion, constipation, diarrhea)
- Difficulty functioning at work, school, or in social situations due to lack of sleep
How therapy of insomnia disorder works
Cognitive behavioral therapy (CBT) is a type of therapy that is often used to treat insomnia disorder. This approach focuses on identifying and changing negative thoughts and behaviors that may be contributing to insomnia.
- A therapist may provide education about the importance of sleep and the impact that insomnia can have on overall health and well-being.
- A therapist may work with a person to identify and change habits or behaviors that may be contributing to insomnia, such as consuming caffeine or alcohol before bedtime, irregular sleep schedules, or using electronic devices in bed.
- A therapist may teach relaxation techniques such as deep breathing, progressive muscle relaxation, or guided imagery to help a person calm their mind and body before sleep.
- Stimulus control therapy involves changing the association between the bed and wakefulness. For example, a therapist may encourage a person to only use their bed for sleep and to leave the bed if they are unable to fall asleep within a certain amount of time.
- Sleep restriction therapy involves temporarily restricting the amount of time spent in bed to increase the desire for sleep and consolidate sleep into one period.
- A therapist may work with a person to identify and challenge negative thoughts or beliefs that may be contributing to insomnia, such as worrying about not getting enough sleep or believing that they will be unable to function during the day if they don’t get enough sleep.
FAQs on insomnia
Insomnia can be caused by a variety of factors including stress, anxiety, depression, medical conditions, certain medications, caffeine, alcohol, and irregular sleep habits.
There are two main types of insomnia: acute insomnia and chronic insomnia. Acute insomnia is short-term and usually resolves within a few days or weeks, while chronic insomnia is long-term and can last for months or even years.
Some tips for improving sleep hygiene include establishing a regular sleep schedule, creating a relaxing bedtime routine, avoiding caffeine and alcohol before bedtime, creating a comfortable sleep environment, and avoiding stimulating activities before bed.
If your insomnia is causing significant distress or interfering with your daily activities, it may be time to see a doctor. Additionally, if your insomnia lasts for more than a few weeks despite efforts to improve your sleep hygiene, it may be a good idea to seek professional help.
