I have a sister who constantly finds any reason to have a pop at me and my husband. Complaining about something that you've done but then never gives anything back in return or hardly ever nice .
I've had enough. Would it be reasonable to just say to myself enough enough and quit seeing her/ speaking anymore . She has kids my nieces , and it would probably spoil that but I can't take anymore of her bitterness towards us . If anything good happens to us she digs.