how long does it take to be a lvn and whats the difference between lvn and rn?

I live in Houston TX and was wondering how long it takes and also If I had gotten financial aid before for school and I'm allowed to get it again if I apply for lvn

riversconfluence2015-06-08T09:17:34Z

LVN, or LPN where I live takes a year. Entry level to get into RN nursing is 2 years.
I don't know where you applied for assistance, so I can't help you on that one.