The symptoms of depression are complex and often confusing.
The diagnosis can be hard to make in a hospital setting.
If you or someone you know is struggling with the symptoms, you may be able to find a mental health professional to help you.
The BBC has compiled some of the best advice on depression available on the internet.
Here’s what you need to know.
Find a mental healthcare professional who can help diagnose depression.
It’s the first step in making a diagnosis.
Mental health professionals can help you with the diagnosis and treatment of depression, but they’re not experts.
You may need to go to a specialist, such as a psychiatrist or psychologist.
Get some support from family, friends, co-workers and loved ones.
Depression can affect anyone at any age.
Your family, your friends and co-working colleagues may all be affected, but so too can any other close family or friends.
It can also affect other close ones.
In a society where many people feel judged for having a mental illness, it can be difficult to ask for help.
Often people will be unable to speak about their problems or explain why they feel anxious or depressed.
People with depression may be unable or reluctant to seek help from others.
Many of these problems can be self-managed, but it’s important to find out what support you need.
The NHS recommends that you talk to a mental care professional.
You’ll find the NHS offers advice on what to do if you feel you’re not getting the help you need at the moment.
Get help if you think you or your family are at risk of developing depression.
Many people have the mental health condition but don’t know they have it.
It may be difficult for people with depression to accept that they may be at risk.
They may feel embarrassed or ashamed to talk about their condition.
The stigma around mental illness can also make it hard for people to seek support from their loved ones, friends or co-worker.
If your depression symptoms persist, it’s crucial you get the help and treatment you need, whether it’s from a GP or a psychiatrist.
It could also help to seek professional help if the symptoms aren’t improving.
Seek help from a specialist if you or anyone you know has experienced depression symptoms, or if you have symptoms.
You should speak to a GP, or your GP or psychiatrist can refer you to a qualified mental health service.
You could also seek out a mental wellbeing support group or other support.
Call the NHS if you experience any symptoms of your mental illness.
You can call the NHS anonymously on 116 123 or go to www.mentalhealth.gov.uk.
You won’t need to wait for a call back.
It will only take a few seconds for the person to give you a message and give you the right information about the specialist they are referring you to. 6.
Talk to a trusted friend.
If it’s been a while since you’ve had the symptoms or if they’re making you feel uncomfortable, it might be worth talking to a friend, colleague or loved one.
You might find it easier to listen to what they have to say.
You need to be able for them to understand what’s going on. 7.
Seek professional help for your depression Symptoms of depression include: feeling anxious or nervous, especially in social situations