What might be helpful for us, Grandma, is a little more detail about your symptoms. Not feeling so great could mean anything from chronic diarrhea to the many side effects of all the drugs you are taking. You are taking two types of antidiarrheals, two types of antispasmodics, and an antibiotic. The combination of these could be adding symptoms to make feel less than great.
Specifically, the combination of two antispasmodics can give you dry mouth, jittery feelings, insomnia, blurred vision, loss of taste, nausea, dizziness, palpitations, etc. I know I would have difficulty taking those drugs frequently, because of the side effects.
If this is only the diarrhea, then that is another story. If you have been taking Cipro long term, you either have chronic pouchitis or chronic bacterial overgrowth. Maybe a different approach is in order. Also, do not be afraid of the codeine, as it actually is safer long term, with fewer side effects, than the antibiotics or antispasmodics.
Another consideration is the possibility of IPS (irritable pouch syndrome). You may be able to reduce or eliminate some of those other drugs by adding low dose tricylic antidepressants (not because you are depressed, but as a treatment for the physical symptoms of IPS).
Lastly, at least for me, I continued to see functional improvement many years beyond that first year, that my surgeon told me was the end of adaptation.
Jan