Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Changed my life!

Dr. DeMaria's book totally changed my life. Diagnosed with ADD, I was a totally frustrated person, who couldn't concentrate or get the most simple projects done. After reading his book, I gradually changed my diet, cutting way back on many sweets, pastas, and breads, and adding many more vegetables and fruits. I still eat meat and fish though. But, the most important thing I did, was add Omega-3/Fish Oil. 2000/mg per day, and more if I'm under stress. In about 2-3 weeks, I was getting up at 5am, and working on complex projects without any problem concentrating. In addition, I have enough energy finally, to walk about 1/2 hr a day. In addition, my acid reflux condition, has greatly improved.Thank you Dr. DeMaria!!!