I tried taking them for 3 years, and they were the most miserable of my life, going from being a very well-balanced and equable person to being an anxious wreck. The anxiety became worse and worse to the point where I could barely function, with obsessive worry about various illnesses just popping into my head and then staying there for days until I researched it out; within a couple of days another one started. They also gave me the most dreadful restless legs every night. I know it was caused by the statins because it has all gone away since I stopped taking them; it went within 3 weeks. I tried 2 types of statins, both had the same effect. It's a pity, because I did try, being diabetic. Now I just try to stay as fit as possible with cardio and weights, and keep my blood sugar under control as well as possible. I do wonder if it was because my cholesterol levels went so low, down to 2.8 - as it is impossible now to have a sensible conversation with a gp about them I have given up. At the last review with the chemist it seemed that my ratio if HDL/LDL was ok even though the LDL was higher than they liked. Every so often the nurse raises the issue again, but in my case the cure seems worse than the day-to-day quality of life.