I am giving up... no tea, no coffee

I need to vent. I can eliminate everything. I can literally eat only cooked broccoli every day...but giving up coffee/matcha/black tea? Not possible. But my stomach is not healing because I drink it. I just need to sip three times on matcha and I feel my stomach. No I am not imagining it. I just give up. I will be sad, tired...but I need to do it. Everyone who needs to do the same after being addicted to coffee for 10+ years...I feel you.

EDIT: Thank you for your supporting and motivating comments! This is why I wanted to write about it here in this group because I know some people here will understand me more than others without gastritis. I am now feeling way much better because I am not feeling alone with it! Bless you all!