About half of the population feel stressed every day. 59% of British adults say life is more stressful than it was five years ago. Stress has been a part of our lives since time began - it's how we handle it that counts. Kalms Lavender One-A-Day Capsules are a traditional herbal medicinal product for the temporary relief of anxiety. Lavender oil has a long standing association with relieving symptoms of mild anxiety such as stress and nervousness.