Finally after two years of stress and not being able to get my back and muscles to relax and sink into the bed at night, it has happened. The first night I took Stress Arrest half an hour before I went to bed and after lying in bed for a short time I could feel my body just let go and relax, it was heaven, the best feeling in the world when my back has felt like it has been two feet off the mattress for so long. Totally recommend this product if you are struggling to relax. Now I just use it when I need it. Thanks for another great product Kiwiherb. Lisa.