If your meds aren't working then it isn't worth it to take them, that's what I think. Just straining your kidneys for no results. But be careful stopping them in case they have withdrawls or bad side effects from it.

Also, if you don't need the hospital you don't need it. I've never been to the hospital even if I did need it, so I can't say one way or the other about the hospital. If you're getting better that's the most important thing.