I was taking the Lisinopril 10mg in the morning and cholesterol medicine at night. That's the only meds I take besides a low dose aspirin. The pharmacist recommended taking my bp medicine at night, but my doctor at the time said I could take it either time. Some of the articles I've read say taking it at night may lower my bp too much if I'm a " dipper", some said it depends on the medication. I'm not sure what to do.