For the last 10 years have been struggling with head tension. The only thing that takes edge of is cocodomal over the counter. I feel like I have been taking it daily but have had a few days off before and even a couple of weeks. I try not to take it if I don’t have to. When I do take it I never over do it on average in a day I only take two tablets in that day no more. I know it can get addicting but I tried that theory when i came off for two weeks but I felt fine. Will it only damage you if you take more than you should?.