Dear Helpisontheway,
Greetings and
I'm glad you are here but sorry to hear that you are struggling with your sister. The blaming and criticizing can be so difficult to deal with. It is exhausting and does put us at our wits end.
The good news is that you have found us. There is a ton of information here to help you learn and practice skills and which can reduce conflict with your sister. Another reason I'm glad you found us is that everybody here completely understands what you are going through. It's a safe place to vent too.
This link helped me when I first started learning about BPD and the conflicts that were prevalent. Here is a link to get you started:
Video-Tools to Reduce Conflict with a person suffering from BPD The following link helps to understand a skill that you can learn called SET. I use it all the time with my daughter.
How To Manage a BPD Relationship/Reducing Anger Using SETLooking forward to learning more about your relationship with your sister.
Has she been diagnosed with BPD?
Has she suffered for years?
Being Mindful