Depressed

It seems like there are certain times in a person's life where they get down in a rut and can't seem to dig themselves out of it. I know that I have always been a very happy person. I love to smile and laugh, but recently it is a hard thing to do. Yes, I still smile and laugh... but the feelings behind it aren't the same. I feel like parts of my life are falling into millions of tiny pieces and I can't put them back together. I'm not really one to smear my business all around, but I know I will feel better if I can get it off my chest.
1.) It all started with my brother and his girlfriend breaking up. They were apart four months and then she just popped back into our lives. Don't get me wrong... I missed her. We were pretty close friends. The thing is... she was three months pregnant when she decided to come back. Josh acted like her hated her, but now he says it was all a lie and that they were still together... BUT... we know that is not true. I know my brother, and he was not with her. Still that is not the point. I don't have a problem with my brother raising the child of someone he loves as long as she loves him back. She doesn't thought. She out right told my mom that if the guy she had been with would have called her back she would have never told Josh she was going to have a baby.
2.)Then I wrecked the car... a lot of issues with that like: I couldn't drive the rental so my mom was suppose to drive me from Honea Path to Anderson twice a week, and from Honea Path to Pendleton twice a week. UMM... gotta question????..... with what money are we going to buy gas with? My mom is disable and I don't have a job. She makes $14,000 are year!!!! I mean really??? then the insureance didn't want to give us the right amount for the car... whatever. I can live with that. So after we found a really cheap car the stupid lady signed as the leinholder so now we have to find her and get her to sing more crap so we can take the paper back to the DMV.
3.)I feel like all my grades are terrible. I have never made below a 70 in any class, and as a matter of fact... that is my lowest grade ever. I had a 4.0 GPA  in high school. I don't want to tell my mom that I know for a fact that I am going fail chemistry, and possibly psycholoy.... and American history.... I can't believe I got myself in such a mess... I try but it seems like I just suck at the whole college thing. I fall behind in everything then when I get home I try to figure out what is more important to pass out of the 5 classes I have. So I pick and choose and end up misses an assignment or to. I need to take a college skills class and not take as many classes next semester.
4.) Sunday I came home from church very happy. We had had Home Coming and my day had just been great. My boyfriend and I went in and fell asleep on the couch for our Sunday nap. (I thought that was only for old people... but it really does make you feel better.) When we woke up we went outside to feed the aniamls... which there is a lot of them. So we feed the donkey, and my goat, and we went around to feed my puppies and my mom came out of the shop with my dad (visiting... he don't live with us), and aunt. We stood there looking at  Autumn and Little Bear and I noticed Karri-Anne was sleeping real hard. She use to bark and wag her butt around, but now she was just lying there. Jake went in to see if she was sick, but she was stiff. I don't think I have ever cried so much in my life. Her and Little Bear were mine and Autumn was my mom's dog. The others were acting funny and we noticed they were all sick. Bear died later that night, but Autumn lasted all the way to 1 the next afternoon. It is hard watching them lie there, knowing you can't do anything to help them.
5.)To top everything off, the stress from all of these things are tearing me and Jake apart. We use to never fight and now we are at eachothers throat all of the time. We keep saying "tomorrow will be better", but it never is. I don't want to lose him and I know he feels the same. I guess we will just have to suck up our problems and work together from now on. 
I just feel depresse4d from everything that happens lately. I pray a lot and try to take one day at a time, after all... how else am I suppose to make it?