@grandmira
I absolutely recommend it. I was on Flomax for BPH symptoms after a bad urinary tract infection. Flomax made me very tired all day, almost as though I had taken a sedative. I need to exercise every day because of cardio and pulmonary issues, so I asked my urologist if I could try tadalafil (didn't know at the time that is was Cialis). I had read it accomplished the same thing as Flomax, even though it's a different class of drug. He approved, and I started taking 5 mg a day. Don't remember if it happened after one dose, but "wood" came back, and is here to stay. Hope it works for you. Definitely worth a try, even with a higher copay.