Will try to keep this short. I have children with additional needs. I am on my own with them. That isn't really the problem, they are fab, perfect children and I am lucky to have them 
My family have been aware all along, all through diagnosis of my children etc, my marriage breakdown - he was unfaithful repeatedly and pretty abusive.. They never did much practically to help, in fact my parents in particular made it even harder with their denial and aggression towards seeking diagnosis for my children and insisting it was my poor parenting that causes their issues. Still I have always maintained a relationship with them despite periodic sulks from them, my Dad managed to sulk with me for the entire three years my children were being diagnosed, and while I am in touch with my siblings I don't see them often.
Things have been tough lately, my children are getting older and it isn't getting easier, I am completely alone and it occurs to me that I have never received any help or real care from my family regarding my situation, in fact the opposite - judgment, making it about them, ignoring me for long periods of time, leaving us out of family occasions etc. They never visit us, we are always expected to visit them. They have always been like this.
To get to the point, there is a big family occasion coming up in a month or two. I don't want to go, I don't want to drag my kids there, they will struggle with it anyway. I am tired of them and me being judged. In fact I don't want to bother with any of them any more at all. I have been feeling so low about it all for the past few months and today it has come to head really. I just want to hibernate and never leave my house again. I don't see why I should keep on putting myself out for people who rarely put themselves out for me. It doesn't help that we are currently in a period of me getting the silent treatment for disagreeing with my Dad about something.
It is ok isn't it? it is ok just to draw up the bridge and focus on my children and me? Just for a bit anyway.