<human>: My mom is a high functioning alcoholic and my estranged father has serious mental health issues (anger problems, constant wounded ego, most likely bi polar).

I don't have a proper relationship with my mother and haven't had a decent, friendly conversation with my father in over five years. They have completely fucked up myself and my siblings. As a consequence to their inadequate parenting my youngest sibling is now falling into the same depression that got hold of me and my other sibling. I am so angry. Why have children if you are going to be emotionally vacant/abusive? Why do we have to parent our parents?

My youngest sibling is staying with my father in another country for a holiday and is being bullied by his wife; he doesn't think anything is wrong. 

There is not much detail to my rant but I needed to share it. I'm looking for support as to how to cope with the empty space in me which should have been filled with parental love and affection and how to not let this fuck me up even further. If you are willing to listen to me rant further I would absolutely love to pm someone.

Can you give me a shortened version of the text?
<bot>: An alcoholic mother and an abusive father have left my siblings and I with depression, abandonment fears and trust issues. I have do much anger inside and it is destroying me. How do I move on?