Recent research has shown that the gut, brain and immune system are surprisingly connected; few people realise that we have an immune system in our gut, and it greatly affects our mental health, specifically our tendency towards anxiety. In this ground-breaking study, Dr Naidoo reveals how treating anxiety requires a full-body approach. Food can be an indispensable tool in improving mental health, and all of us can combine healthy ingredients into delicious, nourishing, anxiety-busting meals. Here, Dr Naidoo reveals the anxiety superfoods and the foods we should avoid, as well as providing mouth-watering recipes, helping us become immune to anxiety.