As a PCW I work 48 hour long shifts, I used to drink 4 to 7 cups of coffee during the day just to make it through the day. I started plexus slim a week ago, I'm so glad that I did! I no longer get the crash from the coffee. I no longer get tired during my shifts! Also I've lost 7 pounds! More to come on my journey to a healthier me! Sorry I just had to share with someone :)