Hi there. Well firstly I would be very reluctant to stop the Olmesartan. Its been prescribed for good reason by your doctor. Well BP checks multiple times a day is far too much. You want to stop this routine? Best thing to do is take it like one day at a time. Except here its one hour at a time. Consciously say to yourself, each time you get the urge to check your BP, Ah sure i will check it in an hour. Just put off the moment, then each day go up an hour. Say to yourself, today Im checking it in 2 hours. Tomorrow say to yourself, I am checking it in 3 hours. . . and so on. Over a few weeks it will be down to once a day! Give it a go. If you cant quit, get help. It just seems to be a deep seated fear, most probably following from your fathers early death. Keep us posted