So many seem to tut in disbelief at the stupidity of women who choose to stop meds. For those of us who struggle with it, and there's a lot of us, the pain is very real. And as @kezmusc says - there's no guarantee that we need it and no guarantee that it'll help if we do. I've been on it now for nearly 2 years and most of that time it's been hell - I'll probably be on it for at least another 8 years. My onc would give me a break but would prefer not to at this early stage. The good oil makes the pain manageable but of course, we're not supposed to have that. I think that I would be very likely to stop if it wasn't for my kids but having them, I will take whatever possibility the meds provide.
Only you can make the decision as to how you go on but you have to think about it carefully and clearly. No regrets.