Life at its low points

Rite now I feel like I am at one of my lowest points that I can get in life, and its frustrating to me. I think the major part of this is being sick. I don't feel like im getting any better or getting worse anymore, im at a stand still and it sucks. Im still always tired, and ever time I even attempt to eat something I feel like im going to be sick. Yes, my fevers are gone and I dont' sleep as much but this almost sucks just as bad.
School is getting really hard for me to keep up with. I try my best to get to class, but some mornings I just wake up and feel cruddy so I just go back to bed. I called and talked to the finiancel aid office today to talk to them about me with drawling and if i could keep my finaincel aid and they said I would have to pay it back. So there is no way that I can even think about with drawling rite now. I just don't know what to do anymore with school. I guess Im just going to have to try my best and get what I can done and hope that it will be enough to at least get me a C. I was hoping to get all A's this semester but it doesn't look like that is going to happen with everything that is going on rite now.
Then I have no idea what I want to be anymore. I want to be a teacher, but my real passion is being a doctor and helping kids. I would LOVE to be a pediatricion or something in the dental field. I just hope I can figure it out soon.
I know everything will work out in the big picture but rite now I just don't feel like it is going to. I just want to feel better and get back to my usual schedule. I hate not being able to go and workout like I should be doing. I hate not being able to go to school and get my education. It would be one thing if I was back in highschool but im in college now, and I have to pay for this education. I want to go back to work and see all my friends from there. I want to make money so I can pay for my bills that are coming up next week. I need money so I can go and get a new cell phone and provider and get a new car so I don't have to worry about mine breaking down on the way to school.
Being a adult is complicated and Im not sure how much I am enjoying it rite now. Hopefully it will get better.