Girl, I honestly don't know what to say. It sounds like this new year just totally sucks for you. All I can say is try and keep surviving. It's obvious you're being tested really hard. So, don't give up and keep on trucking. If I had been you at that gas station, I'd have reamed that guy a new one, if you know what I mean. If it's a chain, I'd get in touch with the main supervisor for that area and complain. Maybe even a written, mailed letter. Those will have more effect than an email or phone call.