great service quick delivery

I am a psychotherapist who is specialized in Neurofeedback. A lot of clients suffered with insomnia or panic attacks or depression. I always search for god devices that help at home. The US Alpha Stim is good but expensive. My first Atang worked with similar 10 Hz Alpha. It was very easy concepted, more cheap than quality, but it worked. The new generation works different. The Frequency changes. The current is dimmed, so that children can use it. All my clients feel good with it, their sleep quality became better and their panic attacks could be stopped with the Atang. The Quality is now good. It is easy to use. It works fine. I try at the moment to look what it can do for children with ADD or ADHD. It seems to lower their hyperactivity. The Frequenzies that are given shall change between very low up to low beta. I think that it may help, because Serotonin, Melatonin and maybe Dopamin are stimulated. I will write about. The device is ok, and the shipping is fast.