oh dear jinny, I so much understand about family dynamics and upset. believe me! I'm sorry you are experiencing similar.
Last night-- son blew out two tires on his car-- misjudged the curb and hit it..... husband yelled on the phone at son, then son hung up on him..... yea, family upset.
It's so hard to have people you care about at odds with each other.
Yes, I think the situation at your home can be making things more difficult and also-- yes, this is a part of being a mother and wife-- but--- we must also give care to ourselves, just like we do for others in our family--- please don't forget that little jinny needs some "caring" time and understanding too.
take care of you too!
mandy