weave I am sorry,
not sure whats the situation there is as far as friction is involved,
I do not mean to make it sound worse my apologies if it does, but if I may say something about how it was for me and my bro. my folks waited till we graduated high school, I can not tell you how much I wished they had divorced, those were sour years until my bro graduated. those years were hell for me and my bro. I split at 17 and got my own place, just trying to show another side of this, my folks fought and argued a lot and that got old real quick,
like I said I was not sure of your situation so if you are not like my folks, then I say one day at a time, and get the pieces all lined up for your next step in life, try to hang in there
any time you want to talk don't hesitate been through it as a child and became a sole parent of two babies many many moons ago,