Texas is known for being a state with some really great universities. If you want to go there to study then you have picked a really good place to do so. If you live in Austin then you will be able to find a lot of really interesting places to study.
If you want to become a certified nursing assistant then you should know that you will be able to find some really great schools in Austin. Attending their courses will ensure your admission to work in a hospital or private clinic. If you will decide to go to one of the CNA training schools in Austin then you should know that you will be able to get a lot of really good training. There are schools there that deal only with theoretical matters but there are also the really good ones that also deal with the practical nature of the nursing assistant job. This means that you will have first hand experience with patients.