I've been feeling terribly depressed for some time now, and I think I'm depressed. What can I do about it?
It's important to seek help from a GP if you think you may be depressed.
Treatment for depression can involve a combination of lifestyle changes, talking therapies and medicine. Your recommended treatment will be based on whether you have mild, moderate or severe depression.

If you have mild depression, your doctor may suggest waiting to see whether it improves on its own, while monitoring your progress. This is known as watchful waiting. They may also suggest lifestyle measures such as exercise and self-help groups.

Talking therapies, such as cognitive behavioural therapy (CBT), are often used for mild depression that is not improving, or moderate depression. Antidepressants are also sometimes prescribed.

For moderate to severe depression, a combination of talking therapy and antidepressants is often recommended. If you have severe depression, you may be referred to a specialist mental health team for intensive specialist talking treatments and prescribed medicine.
What is cognitive behavioural therapy?
Cognitive Behavioral Therapy (CBT) is a type of evidence-based psychotherapy method that focuses on the relationship between thoughts, feelings, and behaviours. It is based on the idea that negative patterns of thinking can contribute to and maintain emotional and behavioural problems. CBT helps individuals identify and challenge these thoughts and replace them with more balanced, realistic ones. 

CBT is commonly used to treat a wide range of conditions, including anxiety and depression.

If you think that you are depressed, CBT is one possibility that might help you depending on your specific symptoms and personal situation. It's best to speak with a mental health professional to get a recommendation.