You and i are in the same boat and my heart goes out to you.
Just be careful and make sure your doc is aware of what you are doing.
Maybe concentrate on cutting one at a time..... ? because if you are making changes/adjustments to several simultaneously, then you might have a hard time figuring out which med you are benefiting the most from.
It's always best to make certain your doc approves. He (hopefully) is looking out for your best interest.
Plus, keeping a 'journal' helps me to keep track of when i started/stopped certain meds and dietary habits.
Keep us posted! We all can learn alot from each other, even tho our chemical makeup are all different.
Currently i am sticking to a new vitamin/herbal cocktail, but i also have changed some of my dietary habits. Hopefully i can eventually ween out the pain meds. Some meds (such as my thyroid medication) DON'T mess with. It'll send my body into mayhem and i'll be back to square one.

Hang in there.
We're all in the same boat.......