questions to ask before depression

Overview

Depression is a common mental health condition that affects how you feel, think, and handle daily life. It is more than just feeling sad or having a bad day. It can cause deep sadness, loss of interest, and make it hard to carry on with everyday activities.

Yes, depression is very common. In the UK, about 1 in 6 adults experience depression at some point in their lives.

Depression can affect people of all ages, genders, and backgrounds. It often first appears in the teenage years or early adulthood, but it can develop at any age, including later in life.

Symptoms

Common symptoms

• Feeling sad, empty, or hopeless most of the day
• Loss of interest or pleasure in hobbies and activities you used to enjoy
• Feeling tired or lacking energy
• Changes in appetite — eating too much or too little
• Sleep problems — sleeping too much or having trouble sleeping
• Trouble concentrating, making decisions, or remembering things
• Feeling worthless, guilty, or trapped
• Thoughts of death or suicide

Symptoms in children

• Being clingy, irritable, or moody
• Complaining of stomachaches or headaches
• Poor school performance or not wanting to go to school
• Losing interest in play or friends
• Changes in eating or sleeping habits

Symptoms in older adults

• Feeling tired or low energy but not naming sadness
• Memory problems or confusion
• Losing interest in social activities or hobbies
• Changes in weight or appetite
• Feeling irritable or slowing down physically

Causes

Main causes

• A family history of depression or other mental health conditions
• Chemical changes in the brain
• Traumatic or stressful life events, such as grief, abuse, or losing a job
• Other long-term health problems, such as chronic pain or heart disease
• Certain medicines or substance use

Risk factors

• Having a close relative with depression
• Going through major life changes, like a divorce or moving
• Having a serious or chronic illness
• Experiencing childhood trauma or neglect
• Misusing alcohol or drugs
• Being socially isolated or lacking support

When to see a doctor

See a doctor urgently if:

• If you have thoughts of harming yourself or ending your life, get help immediately — call your local emergency number.
• If you are worried you might hurt someone else, seek urgent care.

Book a routine appointment if:

• If you have felt sad, hopeless, or not interested in things for more than two weeks
• If your symptoms are affecting your work, school, or relationships
• If you are using alcohol or drugs to cope
• If you or family members notice a change in your mood or behaviour

Diagnosis

A doctor or mental health professional will talk with you about your symptoms, feelings, and health history. They may ask about how long you have felt this way and how it affects your daily life. There is no blood test for depression, but your doctor may do some checks to rule out other causes.

Tests that may be done

• A conversation with your doctor or a mental health specialist
• A questionnaire about your mood and feelings
• A physical exam and possibly blood tests to check for medical conditions like thyroid problems or vitamin deficiencies

What to expect at your appointment

The appointment is private, supportive, and non-judgmental. Your doctor may ask about your mood, thoughts, sleep, appetite, and whether you have had any thoughts of self-harm. You can also ask questions, such as 'What might be causing my symptoms?', 'Do I need any tests?', and 'What treatment options are available to me?'

Treatment

Depression is usually treated with talking therapies, practical support, and sometimes medicines. The right plan depends on how severe your symptoms are and what you prefer. Before starting any treatment, ask your healthcare provider about the benefits, risks, and how long you might need it.

Self-care at home

• Set small, realistic goals for each day
• Try to keep a regular sleep routine
• Stay connected with friends and family — even a short call helps
• Do activities that give you a sense of joy or accomplishment
• Avoid alcohol and recreational drugs, which can worsen depression

Medical treatments

Doctors may prescribe antidepressants to help correct chemical imbalances in the brain. There are many types, and the choice depends on your symptoms, side effects, and other health factors. Treatment is not 'one size fits all' — you and your doctor will decide together what is best. Medicines may take a few weeks to work and should not be stopped suddenly without talking to your doctor.

When is surgery considered?

Surgery is not used to treat depression.

Living with this condition

Living with depression is not easy, but many people learn to manage it. It can help to break tasks into small steps, keep a daily routine, and be kind to yourself on difficult days. Celebrate small wins and give yourself credit for getting through each day.

Lifestyle tips

• Use a mood diary to notice patterns in how you feel
• Spend time outdoors in sunlight and fresh air when you can
• Limit caffeine and alcohol, especially in the evening
• Stay active with gentle movement like walking, stretching, or dancing
• Practice relaxation techniques like deep breathing or mindfulness

Diet and exercise

A balanced diet and regular exercise can support your mood and energy. While they are not cures, they can help you feel better physically and mentally. Even a short walk most days can make a difference. Aim for regular meals and include fruits, vegetables, and whole grains when possible.

Mental health and emotional wellbeing

Depression can affect how you see yourself and how you relate to others. You might feel guilty, ashamed, or alone. Remember that depression is an illness, not your fault. Talking to a counsellor or joining a support group can help you feel understood and less isolated.

Prevention

Depression cannot always be prevented, but you can lower your risk by looking after your mental health, building healthy coping skills, staying socially connected, and seeking help early when you notice warning signs.

Vaccines

There is no vaccine to prevent depression.

Screening programmes

Doctors and health services may use simple questionnaires to check for depression, especially if you have risk factors or are feeling low. If you are worried, ask your doctor about a mood check.

Complications

If left untreated

• Symptoms may get worse and last longer
• Problems at work, school, or in relationships
• Difficulty carrying out daily tasks or caring for yourself or others
• Misuse of alcohol, drugs, or other substances
• Increased risk of other physical health problems, like heart disease
• Thoughts of suicide or suicide attempts

Long-term outlook

With the right help, most people with depression recover or learn to manage their symptoms. Many feel better within weeks or months of starting treatment. It may take time, and there may be ups and downs, but there is good reason to hope. Support from healthcare professionals, loved ones, and your own self-care can all help you move forward.

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