Hi Eunice, firstly congrats on the 3yrs! Such a great milestone. I totally hear you though about the ongoing battle with the side effects and although I don't have rheumatoid arthritis I do struggle with other issues such as lymphoedema and joint pain. Sometimes it can feel like just as you have turned a corner there's another little surprise just waiting :/
Are you seeing a rheumatologist? Hopefully they can assist you in managing the pain and inflammation associated with that condition as I know from a friend who has it how hard it can be. Wishing you all the best xx