Most of us will have experienced the feeling of anxiety or general low mood. Although our bodies may intend to induce anxiety at certain times in our life, for some, it can hinder their ability to concentrate and focus on tasks that require a certain type of motivation. Anxiety can affect your appetite, sleep and many other important physiological processes in your body. It is important to allow for a small level of short-term anxiety which can help your body stay alert in when in an interview, exam or before physical exercise. However, it is more important to be able to control your level of anxiety and mood to suite your lifestyle. Products within this category have been found to alter our levels of anxiety and mood to facilitate a more productive cognitive state.