mid term grades

my mid term grades are a little under par except for algebra which i have an A in. I was very focused at the beginning of the semester. I also did not have a job and I had all the free time in the world to focus on my homework and working out. now that i am working fifty hours a week and until two am I have been slacking. My last few weeks since starting this stupid job which i have to do so i can afford rent and gas and food, has made my sleeping schedule and time management all out of whack. But now that i finally have a set schedule I am able to get a grip on how I should manage my time and my sleep! I am one of those people who needs a minimum of eight hours sleep a night or I am absolutely screwed the next day. From now on I will use my down time to be on portal and keeping up with my planner which I have not been doing until this last week. I am also determined to not miss anymore class which has had the most effect upon my schooling. I'll try and not procrastinate as well. I am currently on the revising stage of my essay. I changed the essay twice because cars was a stupid topic and my other topic was lame as well.