I hope this is the right place to post and I also hope I phrase it in a way that is helpful and solution oriented. If there is anything wrong with this post please let me know. 

I try to read as much about BPD as I can and I feel like I have gotten better at understanding it and how to deal with it to some extent. However obviously I might never fully understand it.

But maybe someone can help me how to best support a loved one that is having a pretty bad episode where nothing matters to them anymore or everything seems useless and they completely wall themselves in feeling indifferent about everything.

I know there won't be a "one and done" solution to this but if you maybe have some personal experiences of little things or gestures that helped you when you felt trapped in an episode like this would be hugely appreciated! 

All the love and support to everyone out there!