Welcome, workingdbd! I'm an alcoholic, but I probably could just as well have gotten addicted to pills. You're right that it's not easy at first, which is why seeing a doctor could really help ease the transition (maybe an addiction specialist?)
Whether it happens slowly or quickly, our DOC can really take over our lives, as you said. I'm glad you see it happening and are willing to take steps to stop now. With drugs and alcohol, it can only get much worse if we continue.
We're here for you!