I never expected to be pain-free. Not having a headache is life-changing. My mood is 100% better, and my relationship with my wife is so much better. I can do my own reading now instead of my wife having to read to me. I can (read) so much longer…big time! There is a 100% difference in my ability to perform and what I am able to accomplish. I am able to hang out with my son and give him my full attention and love. They are the best thing that has ever happened to me.