I'm 25 and have suffered with IBS and anxiety since I was 17. However lately I've had things under control using loperamide (imodium) for my ibs and propranolol (beta blocker) for the anxiety. I'm doing so well I've just landed my first full-time job having been held back by my condition(s) for years. However lately I've been getting dizzy, feeling light-headed and both these medication can cause such side effects. It's taken me years to find 2 medications that actually work for me. I had been taking both for several months with no problems until recently. I don't want to visit my GP for him to take me off my meds, I truly need both to function in a 'normal' way. Can anyone suggest a course of action?