I have been a police officer for the past 11 years. I worked 12.5 hour shifts in a busy city. In this profession the tired wall hits you half way through your shift. I tried 5-hour ENERGY® and noticed the positive effects immediately. I now use 5-hour ENERGY® everyday for work, the gym, and just everyday life. I feel more alert without the sugar rush and love it. Many of my fellow co-workers have also switched to 5-hour ENERGY®.