Improve your understanding of depression and anxiety and find out more about an effective and evidence-based treatment: CBT. Feeling sad or anxious at some point during your life is very normal and can often be resolved with the help of friends or family. But occasionally, these feelings can develop into more long-lasting mental health difficulties, including anxiety and depression. Around a quarter of the population are directly affected each year by mental health difficulties where more specialist help and support is needed. This course offers an insight into two of the most commonly diagnosed mental health difficulties: anxiety and depression.