First of all, I'm new to this community so apologies if this isn't allowed/the flair is wrong. I was searching for somewhere to go where I can get some advice from people who will understand my position, and I saw this sub mentioned in r/raisedbynarcissists
TL;DR: cut off bpd sister in January. Was doing relatively ok, all things considered. Sister contacted me yesterday and brought back all of the negative emotions from before. I miss her but I can't be around her anymore, how to cope between now and next therapy session?
Some background, I'm 26F and my younger sister(23) has bpd. Last year my grandfather died and, while she had always been bad before, I think his death kicked her dis