Instruct: Classify an Amazon review into positive or negative sentiment.
Query: Just what the therapist ordered! :)

I am a stroke survivor with depression, anxiety, panic disorder, PTSD, agoraphobia, sleep disorder, and I still have ongoing mini-strokes. My counselor told me that I needed a way to be able to get myself calm during panic attacks or anxiety. So I purched the digital copy of "Zen Garden - Waterfalls". The music and images of the waterfalls, that I use with my Kindle Fire, are so relaxing and beautiful. I can't travel very much, so this video helps me feel like I've gone to an exotic relaxing place. It helps calm my nerves, and if I put it on at night time I usually fall right to sleep. It is just what I needed to calm my nerves and take me away to a far off beautiful land. I highly recommend it if you need to relax, get away from it all for a bit, and need some serenity in your life. Being a single mother hasn't been easy either, so it helps me when my kids overwhelm me. It's worth the price to find peace again.