I have been using my device going on 2.5 years and can say that this is an excellent device for depression and chronic pain. I have been taking Trintellix for 3 months and the combination works very well with keeping my depression very much in control. I have dealt with chronic depression for most of my life and when I added the Fisher-Wallace device, it was and is the difference maker with treating my depression.
I addition, I have moderate to severe chronic pain from nerve damage in a surgery that went wrong. I find that my pain level stays well in control with the help of my device.