SUBREDDIT: r/needadvice
TITLE: Beyond frustrated with my life, and feel like I'm in quicksand. Help.
POST: I'm gonna try to keep it brief..

Im F, 27, currently living with my parents. I lived on my own last year and loved it, but due to some stupid financial decisions and also having to help out my sister with an emergency car payment, my debt began to grow and it now seems like it won't ever be paid off (its $9,000). I moved home to try to save money but It seems like every time I go to pay a big chunk of my credit card off..some stupid bill pops up, or whatever. It's not that I don't like living with my parents, but they both smoke and it just makes me physically sick to even walk in the house. I work for an amazing company, but my job consists of people yelling at me all day because their products aren't working, and sometimes it just feels like too much to take. Not to get into the love life thing cause I know its not allowed, but I've spent a year on and off with a guy who doesn't want more than sort-of boyfriend/friend with benefit, and he treats me like shit.
TL;DR: 
There is not one good situation in my life right now it seems, and it continues to get worse. Reddit, how can I get my life back on track and begin to turn these situations around?