The Alpha-Stim electrotherapy device is proven effective and safe for pain management and treatment of anxiety, insomnia, and depression. It has no lasting side effects, no risk of addiction, and no danger of interaction with medications. Alpha-Stim helps you fight both the sleepless nights and the overwhelming sadness that can make it hard to get out of bed in the morning. It relieves both your nagging lower back pain and the constant burden of stress. Results are long lasting and often immediate.