I need to get braces and my gums need work along with plaque removal. Any suggestions on how to improve that situation, besides the obvious of brushing and flossing. Thanks!

I want to spend a year taking my general ed credits then the next year take the one year dental-assisting program. After I finish, i want to work as a dental assistant while i finish my general ed to transfer and study dental hygiene to be a dentist. Is this a reasonable plan or are there any better ideas?