- Clinical Depression
- Stress & Anxiety Disorder
- Panic & Phobia
- Dissociative Disorders
- Insomnia
- Schizophrenia
- Bipolar Disorder
- Obsessive-compulsive Disorder(OCD)
- Post-Traumatic Stress Disorder (PTSD)
- Alzheimer’s and other Dementias
- ADHD
- Autism
- Intellectual Disability
- Learning Disorder
- Geriatric Psychiatric Care
- Pregnancy and Postpartum
- Sexual Disorders
- Consultation- Liaison Psychiatry

End the Cycle of Overthinking, Start Sleeping Peacefully
I
nsomnia is more than just difficulty falling asleep. It's a persistent condition that affects your energy, mood, focus, and overall health.
Stress, anxiety, depression, and lifestyle factors often trigger or worsen the condition. Difficulty sleeping can be improved through behavioural therapy and safe medication.
Dr. Sourav Bag, an insomnia specialist in Kolkata, offers personalised care to identify the root causes of your sleep issues. Through a combination of psychiatric evaluation, therapy, and lifestyle guidance, he helps patients regain restful sleep.
Symptoms of Insomnia
Struggling with sleepless nights? Dr. Sourav Bag, an insomnia doctor in Kolkata, offers expert care to help you overcome insomnia through effective treatment plans. He helps restore healthy sleep and improve your mental and emotional well-being.
Trouble Sleeping
Difficulty falling asleep even when you're feeling tired.
Restless Nights
Frequent tossing and turning without deep, restful sleep.
Waking Early
Waking up too soon and being unable to fall back asleep.
Daytime Fatigue
Feeling tired and drained throughout the entire day.
Low Focus
Hard to concentrate or stay mentally alert during tasks.
Irritable Mood
Easily frustrated, anxious, or emotionally overwhelmed without reason.
Your Questions About Mental Health, Answered Here
We know seeking mental health support is a big step. Our FAQ section provides reassuring, easy-to-understand answers to your questions and concerns. We help you make informed decisions and feel confident in the care and support you deserve.

What causes insomnia?
Insomnia can be caused by stress, anxiety, depression, poor sleep habits, or lifestyle factors like caffeine or screen use before bed.
When should you see a doctor for insomnia?
If sleep issues last more than a few weeks or affect your daily life, it’s time to consult a sleep specialist or psychiatrist.
Can insomnia be treated without medication?
Yes. Therapy, lifestyle changes, and sleep hygiene techniques can help people improve sleep without medication.
Who is the right doctor for insomnia in Kolkata?
Dr. Sourav Bag, an experienced insomnia doctor in Kolkata, offers expert care to help you sleep better and feel well-rested again.
How does insomnia affect my mental health?
Chronic insomnia can lead to increased anxiety, irritability, low mood, and difficulty concentrating. Over time, it may contribute to depression or worsen existing mental health conditions. Early treatment can prevent these complications.
- Clinical Depression
- Stress & Anxiety Disorder
- Panic & Phobia
- Dissociative Disorders
- Insomnia
- Schizophrenia
- Bipolar Disorder
- Obsessive-compulsive Disorder(OCD)
- Post-Traumatic Stress Disorder (PTSD)
- Alzheimer’s and other Dementias
- ADHD
- Autism
- Intellectual Disability
- Learning Disorder
- Geriatric Psychiatric Care
- Pregnancy and Postpartum
- Sexual Disorders
- Consultation- Liaison Psychiatry