Dear Jacob Initially I had plugged it into an extension lead instead of straight into the wall socket. It has been plugged into the correct plug for the past week. I am sleeping better, I only wake up 2 x a night instead of every hour and a half. I am finding it hard to say anything else but I have had a very full time since coming back from you, but I am calmer. I do feel my skin prickle mainly at night when all the windows are shut. I hope it is sorting out all my problems in its quiet way. I just wish I could see something to say that it is on!!!!! P…. sleeps better too and is calmer as well but I am looking forward to see how he feels in your rooms. I am going to keep this one because over time it has to help me.