Firstly, I would like to thank you very much for designing something that quite frankly has helped me more than anything else I’ve ever purchased / tried. I have suffered from Sciatica for nearly 6 years now. I’ve been told that nothing can be done apart from pain management. I have tried various pain relieving medications, physio, injection, exercise, as well as purchasing other items to try to help with the intense pain. These include tens machine, actipatch, pain patches, heated items, various sprays etc. The only thing that seems to work, especially on a bad day is Sciaticalm. I use this first thing in the morning before work, but also take it with me. It’s not too noisy for a quick blast during the day if needed, you don’t need to strap it on, so it’s quite easy to use. I would definitely recommend this, hopefully it will improve your life as much as it has done mine.