Dealing with Inconsiderate Family Members and Feeling Trapped

The people in my house are so inconsiderate it’s fucking crazy. My family will NOT do anything and expects me to do everything. I’m so fucking tired. I’m working on getting my GED and it’s already hard enough trying to do that on my own. Im trying to get my life back on track but I have no support and they still expect me to do everything for them. I refuse to let them walk over me anymore but it’s driving me crazy how filthy they leave the house. I’m so depressed I’ve started sleeping 12 hours straight, sometimes even 14. I don’t know what to do. I can “move out” to the rv next door but I don’t know if I can make things work in it, it’s so old. I remodeled it a couple years ago for my dad but now I need to remodel again, since he ruined everything in it. I am so tired of putting so much work in for nothing to ever work out for me. One step forward, five steps back. I make the lists for everything like groceries, things we need around the house, I can ask them to clean something they made disgusting and they refuse so I do it. They’re all 18+ and act like they’re 5. And even when I have a list for them to buy necessities, they would rather spend it on eating out and going shopping. IM SICK AND TIRED OF IT. They come to me and complain about how we’re always so broke and that I ask for too much and that I spend all the money on eating out when I’ve begged to go grocery shopping FOR TWO MONTHS. Sometimes even longer. I have no drivers license, no ID, and I’m still working on getting my GED. I have no job and no way of getting to one, no support, emotionally and financially. I’m trapped in my house with everyone yelling at me to do better and to fix things THAT ARENT MY JOB TO FIX. I’ve raised my siblings since I was a child, my parents DEPEND ON ME to keep things running in the house. My mom is an alcoholic and my dad is an emotionally abusive narcissist. I feel like I can’t breathe in my own house and can never feel relaxed or safe from scrutiny in my own home.