If I may add to these comments.
I also teach at night and have found that I am being asked to teach mostly service industry material. With the exception of a minor class in a single topic like Automotive Interfacing for Embedded comtrollers, I see just about anything in the service industry a safe bet.
Medcial will always be a field that has a demand.
However, you will want to look at your age and location to best suit your studies. Additionally, there are an assortment of grants and "breaks" since you are going to be unemployed and in school. One does not offset the other.
Unless they have changed the rules, they want to know if you are in school and getting an unemployment check at the same time. Check on this before you make your situation known.
Just my $0.02 worth.
PM me if you have questions.
