I used to dislike the subject of history, but soon after intervention done by experts of NLP4Happiness, I started finding the subject fascinating… now I feel that an inner power supports me in this subject. I have now topped my class in History. Similarly, in the context of English I developed a sudden interest in the subject soon after the intervention. The next day after the NLP change work I continued to study English for four and half hours with full interest. … In terms of other benefits, I found that time period after Excellence Installation intervention has been the most de-stressed period of my life and I feel more confident now…. Excellence Installations interventions are truly resulting oriented.