question: Hi, My husband has asthma, and COPD he takes symbicort and Spiriva. Hes 55, lately hes really tired, some muscle tightness in his hamstrings, some back pain. Im learning about his medical history and what to do.  I have a general understanding and Im trying to learn more. I have noticed that hes goes for a week or so before he refills his meds and we are addressing these habits. Do you have any advise?