School, Homework, Work..REPEAT

For over a month now I haven't had a day off from work or school. Every time I try to relax I feel guilty for not doing my homework. Sometimes I can't even sleep. There are days that I dread going to work because it just stresses me out and I don't feel appreciated but then again I should be grateful that I have a job. I then remember the loans I have to pay off so I keep on running on this wheel. 

On a happy note, I have yet to hear from the company I applied for. Owners are still on vacation and no news is good news right?  

What helps you keep going?