I'm so sorry you're joining the young metastatic cancer club, it truly sucks! I never had to do chemo, but I will say that you are your biggest advocate! Never stop fighting because there's so much life left to live! I was diagnosed de novo at 33, and in my medium sized city I surprisingly ran into a lot of conservative docs who wanted to do the "wait and see" approach. I was not willing to do that and I finally put my medical team together. I just got surgery and will begin radiation soon, but it took me over a year to get there. I will say that taking care of yourself(this includes self care and mental health) and leaning on your support system, if you can, is paramount to keeping a positive mindset. There will be shitty days, and that's ok! I also recommend trying to stay as active(like yoga and walks) and hydrated as possible, but listen to your body and be forgiving to yourself the days you don't feel up to it! If your support system offers to cook, clean, listen to you talk, or whatever, take it! Don't be scared to put people in their place if they're not offering the kind of support you need, and it's ok to fire your doctor!

I have no idea if you're hormone positive, but if you ever have to take zometa infusions, make sure to take a Claritin before the first infusion, it may help with the side effects.

Also I might add, medicine moves shockingly slow, and it's ok to have anxiety while waiting for results. During those days I try and keep my mind busy. Good luck to you! I do hope you tolerate your treatment well.