Hi HotnCold: I'm sorry that your sister and brother-in-law are so clingy with their children. I can see how that makes it difficult for you to have a normal relationship with them.
I've had moments where I've been around them, and no one even spoke a word to me - they were a heap of humans just leaning on each other saying and doing nothing- no interaction, no real affection or attention either, just kind of glued to each other. Once I protested and said it was rude that no one was even talking to me and my sister took a temper tantrum and told me to leave, telling the kids I was leaving because they were bad - let me say they looked traumatized.
I know it's not my job to "fix" what's going on - just how do I better handle being around them when this type of dynamic is going on? What can I do, first to be a better role model for the children, and second so that this situation is less uncomfortable for myself? It's like being with a really clingy couple who essentially sit on each other all the time but don't have anything to say - interaction is really difficult and it's so not fun for me to be around.
I can hear how frustrated you were. That's understandable, and you had to feel unvalidated. The only thing you have control over is how you interact with them and react to them. You will never improve things for you,
if they feel invalidated. So you will need to be the emotionally mature person.
What might be possible the next time you are gathered together and everyone is sitting in silence? Some type of game, maybe a simple board game? Watch a movie together?
A communication skill called,
SET, can be a helpful tool. Check out the link below and let us know what you think.
bpdfamily.com/message_board/index.php?topic=143695.0
You might gather some helpful information from the two links below that relate to children who have parents with mental illness:
CHILD DEVELOPMENT AND PARENTS WITH MENTAL ILLNESS:https://bpdfamily.com/message_board/index.php?topic=167128.0;all
WHEN THE CHILDREN OF A BPD PARENT ARE AT RISK:https://bpdfamily.com/message_board/index.php?topic=97979.0;all