You can always get an occasional part time job.   
Now don't flame me for this!!!   There are lots of 
telemarketing jobs that will take anyone for any 
length of time and you can make money as you 
need it.  Even like a few hours on a weekend or 
something.   They are so desparate for people 
that they will pay up to $10 an hour plus 
comission. 
Works for me.   ^_^
The job is worth the sacrifice, even if you double 
up on jobs or school work for a short time.  
You should never sell the cels that you love, 
because you'll never be able to get them back!   
It is too heartbreaking!!!