I am so glad to hear you are feeling better. That has to be the beginning place for you. Now you see how much better you will be able to function. Just don't do like so many men tend to do about medicine.....and stop taking it when you begin to feel better. It doesn't mean you don't still need it, it means the medicine is "working"......and that is great. You are lucky that you didn't have to try several before finding the right one. Continue to follow your doctor's advice and no matter how long you need to stay on the presciption...it will be worth it, right?
It is not about what you feel should work in your M. It is about doing the work that gets the right results. Do what works!