It is almost impossible, because it is very competitive to get into those programs.you need to score very high on the boards and have great recommendations.Also i think most schools have usually less than 5 spots, i might be wrong, but i know someone who has been trying for the last 10years and just settled for a hygenist position.But dont let me discourage you,nothing is impossible under the eyes of God.Seek more and even professional advice, before you make a decision.
Goodluck