I have a big family and I am a school teacher for a High School so needless to say I am very busy. I was given Cerebra Ultra by my Husband who bought it and had been using it for about 2 weeks. He told me to try it and go about my day and watch the changes in my energy level, and my mood. So I did try it and it is great I had a better outlook and when I did my class lecture I felt like I was happy and in the moment. I’ll definitely add this to my daily routine.