I haven't tried any substantial lifestyle changes, although I have lost weight. I see the website says caffeine may or may not have an effect. I've been drinking coffee for years, however, I'm going to try switching to decaf to see if there's a difference. It is very difficult for me to eat without salt. However I will try it for a week (ugh) to see how it will affect me. I don't add salt usually, but as noted, there is plenty of salt in food anyway. I am finally taking my pressure at home, I'll see how that works in reference to habits or lifestyle changes. Believe it or not, the pharmacist called me today to see how the amlodipine is affecting me. I was honest with her and told her I haven't started taking it. She was pleasant and told me to call her if I notice any severe change when I do start taking it. I was pleased by her concern. And thank YOU for your concern. So now -- is YOUR blood pressure under control? 🙂