That's a really good question - where do you draw the line? I think where it starts affecting you on an unbearable emotional/psychological level is a good place. At a certain point, it doesn't help anyone if you're losing yourself (and making yourself miserable) trying to save someone who won't be saved. But... it's easier said than done. Thanks for the food for thought! :)
Yeah, you have to walk away at one point. It's just really sad though.
Thank you lovely xxx