Stop Overdrinking for pills

I just started the Stop Overdrinking program, but my issue is not drinking– it’s pills. I am prescribed the medication, but I don’t take it as prescribed lately. I take way more than prescribed some days. It’s a maintenance drug for recovering addicts. I have been on it for years and it has helped me tremendously. I want to just take it as prescribed. So, my question is about the drink plan. When it asks why have I decided to “drink” I substitute and put “take medicine,” then I put I’ve decided to take medicine to maintain and because my doctor prescribed it. I don’t know if that is what I need to put or should I put something else.

Also, the part that asks how will I feel before, during and after has me a little confused. I recently put that I would feel cheerful before because I’m usually stressed out, especially when I take more than I’m prescribed. Any suggestions for that would be greatly appreciated! Thanks in advance.