My husband is on losartan hctz 100/25, carvedilol 25, amlodipine 10 mg, he was on these meds for several years, then in 2015 got the bright idea to go off them. He told me tonight that he started taking them again a week ago. He said he was feeling like his arms were heavy, he was fatigued all day, and he was just feeling lousy. We are in Michigan, out of network. Suggestions?