In answer to your questions...
1) I currently am a CNA in a LTC, and also do some Home Health Care on the side.
2) I work about 24 hours a week.
3) Work only interferes with school when I wish I had more time to study.
4) As far as paying my bills, my husband works, but we are so far behind this year, it doesn't really help. But this is my dream, and I am going for it, no matter what!
Besides, there are some girls in my class who work full time jobs in addition to school! They amaze me...