Struggling For 7 Years Now

I have a conflict with one of my best friends, R, that i need some help gaining perspective with. I ve been friends with R for a couple of years now. She has PTSD, severe Anxiety, and ADHD, so she s not the easiest person to be friends with but i mostly find my issues allow me to not take shit personally when she goes off the deep end, and we re ALWAYS there for one another when one person needs anything. R recently got engaged and had started planning her wedding. She was planning a small... Need Help Dealing With A Friend
https://www.myptsd.com/c/threads/struggling-for-7-years-now.65150/