It's most commonly used to treat anxiety and depression, but can be useful for other mental and physical health problems.
CBT is based on the concept that your thoughts, feelings, physical sensations and actions are interconnected, and that negative thoughts and feelings can trap you in a vicious cycle.
CBT aims to help you deal with overwhelming problems in a more positive way by breaking them down into smaller parts.
You're shown how to change these negative patterns to improve the way you feel.
Unlike some other talking treatments, CBT deals with your current problems, rather than focusing on issues from your past.
It looks for practical ways to improve your state of mind on a daily basis.
CBT can be undertaken on an individual or group basis.
CBT has been shown to be an effective way of treating a number of different mental health conditions.
In addition to depression or anxiety disorders, CBT can also help people with:
CBT is also sometimes used to treat people with long-term health conditions, such as:
Although CBT cannot cure the physical symptoms of these conditions, it can help people cope better with their symptoms.
Cognitive behavioural therapy (CBT) can be as effective as medicine in treating some mental health problems, but it may not be successful or suitable for everyone.
Some of the advantages of CBT include:
Some of the disadvantages of CBT to consider include:
Cognitive behavioural therapy (CBT) can help you make sense of overwhelming problems by breaking them down into smaller parts.
In CBT, problems are broken down into 5 main areas:
CBT is based on the concept of these 5 areas being interconnected and affecting each other. For example, your thoughts about a certain situation can often affect how you feel both physically and emotionally, as well as how you act in response.
CBT differs from many other psychotherapies because it's:
There are helpful and unhelpful ways of reacting to a situation, often determined by how you think about them.
For example, if your marriage has ended in divorce, you might think you've failed and that you're not capable of having another meaningful relationship.
This could lead to you feeling hopeless, lonely, depressed and tired, so you stop going out and meeting new people. You become trapped in a negative cycle, sitting at home alone and feeling bad about yourself.
But rather than accepting this way of thinking you could accept that many marriages end, learn from your mistakes and move on, and feel optimistic about the future.
This optimism could result in you becoming more socially active and you may start evening classes and develop a new circle of friends.
This is a simplified example, but it illustrates how certain thoughts, feelings, physical sensations and actions can trap you in a negative cycle and even create new situations that make you feel worse about yourself.
CBT aims to stop negative cycles such as these by breaking down things that make you feel bad, anxious or scared. By making your problems more manageable, CBT can help you change your negative thought patterns and improve the way you feel.
CBT can help you get to a point where you can achieve this on your own and tackle problems without the help of a therapist.
If CBT is recommended, you'll usually have a session with a therapist once a week or once every two weeks.
The course of treatment usually lasts for between 5 and 20 sessions, with each session lasting approximately 60 minutes.
During the sessions, you'll work with your therapist to break down your problems into their separate parts, such as your thoughts, physical feelings and actions.
You and your therapist will analyse these areas to work out if they're unrealistic or unhelpful, and to determine the effect they have on each other and on you.
Your therapist will then be able to help you work out how to change unhelpful thoughts and behaviours.
After working out what you can change, your therapist will ask you to practise these changes in your daily life and you'll discuss how you got on during the next session.
The eventual aim of therapy is to teach you to apply the skills you have learnt during treatment to your daily life.
This should help you manage your problems and stop them having a negative impact on your life, even after your course of treatment finishes.
The first few sessions will be spent making sure CBT is the right therapy for you, and that you're comfortable with the process. The therapist will ask questions about your life and background.
If you're anxious or depressed, the therapist will ask whether it interferes with your family, work and social life. They'll also ask about events that may be related to your problems, treatments you've had, and what you would like to achieve through therapy.
If CBT seems appropriate, the therapist will let you know what to expect from a course of treatment. If it's not appropriate, or you do not feel comfortable with it, they can recommend alternative treatments.
After the initial assessment period, you'll start working with your therapist to break down problems into their separate parts. To help with this, your therapist may ask you to keep a diary or write down your thought and behaviour patterns.
You and your therapist will analyse your thoughts, feelings and behaviours to work out if they're unrealistic or unhelpful and to determine the effect they have on each other and on you. Your therapist will be able to help you work out how to change unhelpful thoughts and behaviours.
After working out what you can change, your therapist will ask you to practise these changes in your daily life. This may involve:
• questioning upsetting thoughts and replacing them with more helpful ones
• recognising when you're going to do something that will make you feel worse and instead doing something more helpful
• You may be asked to do some "homework" between sessions to help with this process.
At each session, you'll discuss with your therapist how you've got on with putting the changes into practice and what it felt like. Your therapist will be able to make other suggestions to help you.
Confronting fears and anxieties can be very difficult. Your therapist will not ask you to do things you do not want to do and will only work at a pace you're comfortable with. During your sessions, your therapist will check you're comfortable with the progress you're making.
One of the biggest benefits of CBT is that after your course has finished, you can continue to apply the principles learned to your daily life. This should make it less likely that your symptoms will return.