I don't know if it's a "magic solution" or not but many of us who have a load of crap off their parents wait until the magic day when they leave home and get their own place.
(Sorry that's a really crass response because I don't know what the issues are between you and your parents, but can you not see the potential for change? I didn't have a great childhood, my mum was a manic depressive so my dad left her for someone a bit more stable, that kind of thing screws you up when you're entering puberty, hmm I'm not really sure what I'm trying to say now other than one day you'll be free of your parents so please don't let them fuck you up too much. Hardly awe inpiring help and insights there... you're probably right I should have ignored this thread. )