To develop positive attitude in life, Sales Booster recommends to read spiritual or positive books in the first 1-2 hours of the day. The book also recommends people to play a sport, walk, run, do Yoga or meditate 1 hour each day. I must confess when I followed all the above recommendations for 6 months, I developed a positive attitude and I became peaceful and happy in life. #salesbooster https://www.amazon.in/dp/1772046221 www.nimeshmehta.net