Getting kicked out

Well, weed.... Its been helping me through some of these ups and downs. I'll admit that I over indluged myself more than just once, but as of recently I have had things in control and have been following a set of rules. Dont drive high, If you have a bad feeling dont smoke, dont over do it, keep yourself in control, dont do anything stupid, consider the oppertunity costs when buying, and dont let it define you. I have been following these and have been careful about it. hell I even smoke with my dad on occasion, he knows the real pro's and con's of smoking. He agrees with the legalization for medical treatment. But my step mom is the other way, and she runs him pretty much at times. Tonight she caught me smoking one joint at 10:30 at night after work and right before bed. I have a month to move out now.... So for the past half hour I have been figuring out all of my costs and all of my income. Right now its close to 
00800 insurance
00600 parts and oil changes
01200 average gas for 12 months
05000 for 3 semisters of college (with finincial aid subtracted) 
02000 for books for all three semisters averaged
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09600 averagedthats with out the costs for food, I dont have a car payment, my hone bill is clost to 10 a month beacuse of our family share plan, and I dont live by myself yet. I make close to 5200 yearly after taxes right now as I work as a waiter at a local diner. here where I live, the unemployment rate is close to 12%
It took me almost 2 years to find a job, I started looking when I was 16 (when you can legally work here) and I didnt find one until right after my 18th birthday and it was one of those wierd ways to get a job. But the point is I dont know if I can find another job, the one I have now pays for shit. I have 15000 in a bank account, but I rarely touch it for purposes I dont want to explain, but I do if I absolutely need money for something such as books for college and such. 
I'm really hurt, but if that's how it is then fuck it, fuck you, fuck that house, I'm outie