[CharlieO]

We understand, we all need some place to vent.
When you have parents like that is just is so soul destroying, especially when you have people around you who have the perfect family and we see on tv where families are all supposed to unconditionally love each other, and we just wish we had that ourselves.

Be happy you have a dad like you do though, he sounds very nice make sure you keep a family bond between him and your other siblings because losing it all is horrible.
It will be over soon enough though, you can move out and try start a life of your own and you can design it how you want, without all this stress. You just need to get through this last bit.