Insomnia (Sleep Problems): Symptoms, Causes & Tre…

Insomnia (Sleep Problems): Symptoms, Causes & Treatment

Most people have an occasional sleepless night before an important exam, job interview, or stressful event. This is a normal part of life.

However, if you regularly struggle to fall asleep, wake up repeatedly during the night, wake up too early, or feel tired despite spending enough time in bed, you may have insomnia.

Insomnia is one of the most common sleep disorders and can affect people of all ages. It can reduce energy levels, affect concentration and memory, lower productivity, and have a significant impact on physical and mental health.

The good news is that insomnia is highly treatable. Most people experience significant improvement with the right treatment and healthy sleep habits.

What is Insomnia?

Insomnia is a sleep disorder in which a person has persistent difficulty:

• Falling asleep
• Staying asleep
• Waking up too early and being unable to return to sleep
• Getting refreshing, good-quality sleep despite having enough opportunity to sleep

People with insomnia often feel tired during the day, find it difficult to concentrate, become irritable, or struggle with work, studies, and daily activities.

Having one or two nights of poor sleep does not necessarily mean you have insomnia. The diagnosis is made when sleep difficulties persist and affect daytime functioning.

Types of Insomnia

Short-Term (Acute) Insomnia

This usually lasts for a few days or weeks and is often triggered by stress, illness, travel, examinations, or major life events.

Chronic Insomnia

Chronic insomnia occurs when sleep difficulties happen at least three nights a week for three months or longer. It often requires professional assessment and treatment.

Common Symptoms of Insomnia

People with insomnia may experience:

• Difficulty falling asleep
• Frequent waking during the night
• Waking earlier than planned
• Feeling tired after waking up
• Daytime sleepiness
• Poor concentration
• Memory problems
• Irritability
• Low energy
• Reduced work or academic performance

Why Can't I Sleep?

Many different factors can interfere with sleep.

Common causes include:

• Stress
• Anxiety disorders
• Depression
• Excessive screen time before bed
• Irregular sleep schedules
• Shift work
• Excessive caffeine intake
• Alcohol or nicotine use
• Chronic pain
• Medical illnesses
• Certain medications

Sometimes insomnia develops because people become increasingly worried about not sleeping, creating a cycle in which anxiety itself makes sleep even more difficult.

Can Mental Health Problems Cause Insomnia?

Yes.

Sleep and mental health are closely connected.

Insomnia commonly occurs in people with:

• Depression
• Anxiety disorders
• Generalised Anxiety Disorder (GAD)
• Panic Disorder
• Bipolar Disorder
• Post-traumatic Stress Disorder (PTSD)
• Obsessive-Compulsive Disorder (OCD)

Sometimes insomnia is one of the earliest symptoms of a mental health condition. Improving sleep often plays an important role in overall recovery.

Does Alcohol Help You Sleep?

Many people believe alcohol helps them sleep because it can make them feel sleepy initially.

However, alcohol usually reduces the quality of sleep. It increases the likelihood of waking during the night, suppresses restorative sleep, worsens snoring and sleep apnoea, and can leave people feeling tired the next day.

Regularly using alcohol as a sleeping aid may also increase the risk of developing Alcohol Use Disorder.

Can Mobile Phones Affect Sleep?

Yes.

Using smartphones, tablets, or laptops late at night can interfere with sleep in several ways:

• Bright light suppresses melatonin, a hormone involved in regulating sleep.
• Social media, gaming, or work-related activities keep the brain mentally active.
• Notifications and late-night messages interrupt sleep.

Limiting screen use for at least one hour before bedtime may help improve sleep quality.

Sleep Hygiene: Healthy Habits for Better Sleep

Good sleep habits are often the first step in improving insomnia.

Helpful strategies include:

• Go to bed and wake up at the same time every day.
• Use the bed only for sleep and intimacy—not for work or watching television.
• Avoid caffeine, nicotine, and large meals close to bedtime.
• Limit alcohol, especially in the evening.
• Exercise regularly, but avoid vigorous exercise just before bedtime.
• Keep your bedroom cool, quiet, and comfortable.
• Reduce screen time before bed.
• If you cannot fall asleep after about 20 minutes, get out of bed and do a relaxing activity until you feel sleepy.

Sleep hygiene alone may not completely treat chronic insomnia, but it is an important part of recovery.

How is Insomnia Diagnosed?

A psychiatrist or healthcare professional diagnoses insomnia by discussing:

• Your sleep pattern
• Bedtime routine
• Daytime symptoms
• Medical history
• Mental health
• Medications and substance use

Sometimes a sleep diary or questionnaires are helpful.

Most people with insomnia do not need a sleep study. However, a sleep study may be recommended if another sleep disorder, such as obstructive sleep apnoea, is suspected.

How is Insomnia Treated?

Treatment depends on the underlying cause and the duration of symptoms.

Cognitive Behavioural Therapy for Insomnia (CBT-I)

CBT-I is considered the most effective long-term treatment for chronic insomnia.

It helps people:

• Develop healthy sleep habits
• Reduce anxiety about sleep
• Improve bedtime routines
• Change thoughts and behaviours that maintain insomnia

Many people experience significant improvement with CBT-I.

Medicines

Sleeping tablets may be appropriate for selected individuals, usually for a short period and under medical supervision.

Not everyone with insomnia needs medication.

Some medicines can cause side effects or dependence if used inappropriately, so they should only be taken as advised by a qualified healthcare professional.

Treating Underlying Conditions

If insomnia is caused by depression, anxiety, chronic pain, or another medical condition, treating the underlying problem is often essential for improving sleep.

When Should You Seek Help?

Consider consulting a mental health professional if:

• Sleep problems continue for more than a few weeks.
• You feel tired most days despite spending enough time in bed.
• Poor sleep is affecting work, studies, or relationships.
• You regularly rely on alcohol or sleeping tablets to fall asleep.
• Anxiety or low mood accompanies your sleep difficulties.

Early treatment often leads to better recovery.

Can Insomnia Be Prevented?

Not every case can be prevented. However, maintaining regular sleep habits, managing stress, limiting caffeine and alcohol, staying physically active, and addressing mental health problems early may reduce the risk of persistent insomnia.

You Are Not Alone

Sleep problems are extremely common, and many people struggle silently for months or even years before seeking help.

Poor sleep is not something you simply have to "live with." Effective treatments are available, and improving sleep can have a positive impact on both physical and mental health.

Sleep Care at Manan Wellness

At Manan Wellness, we provide compassionate, confidential, and evidence-based assessment and treatment for insomnia and other sleep problems.

Our psychiatrists help identify the underlying causes of sleep difficulties and develop personalised treatment plans that may include lifestyle changes, Cognitive Behavioural Therapy for Insomnia (CBT-I), medication when appropriate, and treatment of co-existing mental health conditions.

We provide mental healthcare services in Raipur and Bilaspur, with our services continuing to expand to help more people access quality mental healthcare.

When Should You Book an Appointment?

If poor sleep is affecting your energy, mood, concentration, work, studies, or relationships, seeking professional help early can make a significant difference.

Many people assume insomnia is just a part of getting older or living a stressful life. In reality, persistent insomnia is a treatable medical condition, and identifying its underlying cause is often the first step towards better sleep.

At Manan Wellness, our psychiatrists provide evidence-based care to help you improve your sleep and overall wellbeing.

Frequently Asked Questions

How many hours of sleep do adults need?

Most adults need 7 to 9 hours of sleep each night, although individual needs vary.

Can anxiety cause insomnia?

Yes. Anxiety is one of the most common causes of difficulty falling asleep and staying asleep.

Can depression cause insomnia?

Yes. Insomnia is a common symptom of depression, although some people with depression sleep more than usual.

Are sleeping tablets addictive?

Some sleeping medicines may lead to dependence if used for long periods. They should only be taken under medical supervision.

Does alcohol improve sleep?

Alcohol may make you feel sleepy initially, but it usually reduces sleep quality and increases nighttime awakenings.

What is CBT-I?

Cognitive Behavioural Therapy for Insomnia (CBT-I) is the most effective long-term psychological treatment for chronic insomnia.

When should I see a psychiatrist for insomnia?

You should consider seeking professional help if insomnia lasts for several weeks, affects your daily functioning, or occurs along with anxiety, depression, or other mental health symptoms.

Where can I get treatment for insomnia in Raipur?

If you are looking for compassionate and evidence-based treatment for insomnia, Manan Wellness provides comprehensive sleep and mental health services in Raipur and Bilaspur.

Related Articles

You may also find these articles helpful:

• Anxiety Disorders: Symptoms, Types, Causes & Treatment
• Depression: Symptoms, Causes & Treatment
• Generalised Anxiety Disorder (GAD): Symptoms, Causes & Treatment
• Panic Disorder & Panic Attacks: Symptoms, Causes & Treatment
• Bipolar Disorder: Symptoms, Causes & Treatment
• Alcohol Use Disorder (Alcohol Addiction): Symptoms, Causes & Treatment
• Tobacco Use Disorder (Nicotine Addiction): Symptoms, Causes & Treatment

References

• National Institute for Health and Care Excellence (NICE). Insomnia and Sleep Disorders.
• American Academy of Sleep Medicine. Clinical Practice Guidelines for Chronic Insomnia.
• American Psychiatric Association. Diagnostic and Statistical Manual of Mental Disorders (DSM-5-TR).
• World Health Organization. Sleep and Health.
• American Academy of Sleep Medicine. Behavioral and Psychological Treatments for Chronic Insomnia Disorder.

Important: This article is intended for educational purposes only and should not replace professional medical advice, diagnosis, or treatment. If you think you may have insomnia or another sleep disorder, consult a qualified healthcare professional.