Everyone feels down sometimes. It's very unusual to feel happy every day. But when we're really sad for weeks on end, it can start taking over our life and we may be depressed.
What is depression?
People with depression often experience extreme sadness and hopelessness. We may lose our appetite, lack energy, motivation and concentration. Often we suffer from low self-esteem and find it hard to sleep.
We give up on stuff we used to like doing: going out, seeing mates, whatever. We may drink more alcohol than is good for us, or even mess about with drugs.
Why do people get it?
Lots of things can lead to depression. It can be a result of stress or bad experiences, it can run in families or some people are just naturally prone to it.
Why can’t they just cheer up?
When the symptoms of depression combine it can be like a downward spiral. For example, having no energy makes you stop wanting to go out, but when you stop going out you start feeing isolated and unwanted, so you feel even worse - and so it goes on.
This makes it very difficult to 'snap out of it', however hard we try.
Is there any medication you can take?
If someone’s very depressed, antidepressant medication may help them to recover more quickly.
Talk to your doctor - it may be that medication is worth a try. However, most doctors prefer not to prescribe these medicines for young people.
I think I'm depressed...
There are lots of ways to get better. Talk to someone you trust. It’s best to speak to your family if you can.
But, most importantly, see your GP who’ll have lots of advice. They might also recommend you see a counsellor.
Being depressed isn't your fault. And getting help doesn't make you a weak person. It just means you want to get your life back on track - sooner rather than later.
Further help and advice
• mind.org.uk
• youngminds.org.uk
• bbc.co.uk/health/mental/ - More on depression and mental health from the BBC.
• depressionalliance.org
• You can also call Childline on 0800 1111 (free) or The Samaritans on 08457 90 90 90 (cost of a local call), 24/7, to talk about your feelings.
Disclaimer: the BBC can't be held responsible for the content of external websites.
Pictures posed by models.