My Goals This Semester

This is my second semester at Butte College, and my first semester here went really well, but I still think that I could have done much better. This semester I am expecting to do WAY better than I did in the fall. I have many goals and expectation for this semester and as I can tell, it isn't going to be easy!
First off, I really want to pass all my class. I am trying to get my PhD, and major in Architecture, and Interior Designing. I'm going to start off my first three years here at Butte College and then transfer to a four year college (preferably Chico State).
Second, I want to try and not let my work involve with my schoolwork and study time. I really like my job, I work at Butte College as an S.I. (Supplemental Instruction). I help students who need to raise their grade in a certain course or better understand the material in that course.
Third, well this isn't really related to school, but I want to be able to get my car fixed. I dislike having to carpool with my friends when I have a car of my own. I don't want to just use all of my friends gas, I want to be able to be the driver and I don't want to have to depend on her so much.
Lastly, I want to be happy with how far I've gone this semester. I don't want to be stressed out, and worrying so much. Usually when i worry to much about school i worry myself to sick. I just want to try and take this semester at my pace that will also work for my classes.