Snapped :(

Well, I had been doing better. Blew up for the first time in a while tonight.... Can't believe I did. Work called me and told me that they were changing the days I work, which I don't mind, but then tell me that they want me to start working 10 hour days. Well that is something I don't want to do. I mean, I took this job with the understanding that I would be working 8 hour days, Tuesday to Friday. Well now all of a sudden, they want me to start working 10 hour days, Monday to Thursday. The called at 7:20 Sunday night!!! I mean, pretty much no warning, and I have been off for 2 weeks. A little notice would have been nice. I mean, I already made plans for my monday, and now all of a sudden, what, they expect me to cancel?? I mean, how hard is it to give someone some notice?? I feel terrible now. Feel like I am not worth anything. Councilling had been helping so much, and now this. Makes me feel horrible. And yelling at my mom didn't help. Yelling at, what feels like, one of the few people trying to help me. I hate that I did it, and wish I could take it back. I can't believe that working 10 hour days caused all this. Though actually, thinking about it, it wasn't the only thing. Cleaned up some of my room yesterday because I wanted to change it around and came across some failed relationship memories. That didn't do me any good. Been stewing with that since yesterday. Not the greatest thing to keep inside I suppose. Can't change it now though.....