Depression and low mood affect a significant portion of the general publication. Sadly, those with depression often experience other problems such as low self-esteem, relationship problems and sleeping problems. Cognitive behavioural therapy (CBT) is an extremely effective treatment for depression and low mood and is used widely in the NHS. The companion book to the popular 'Complete CBT Guide for Anxiety', this practical self-help book provides essential information about the nature of depression and covers a range of topics including insomnia, relationships, bipolar disorder and postnatal depression. It also provides information on some of the latest treatments such as mindfulness, behavioural activation and compassion-focused therapy.