Starting the PN program in Alexandria VA adult learning center

hi all

i start the LPN program next week and I am so anxious. The program is 18 months long. 1st 9 months is classroom (p/t) then the next 9 months are clinicals (f/t). It is 3 hours a day m-f from 8- 11AM. I do not know what to expect, i started to read my books but as the days getting closer i get more nervous and cannot focus. If someone can give me their opinions on what i should expect from a 3 hour class ( i KNOW it will be a bumpy ride) I have 2 children but my mom takes care of them while I work and will be in school. Please any advise anything will be greatly appreciated