<p>You can’t consider yourself as a resident on your application, because you will not be a resident at the time of your application. </p>
<p>You will have to petition to see if they will change your status to being a resident once you have moved there and attempted to establish residency. Whether you will have any success in doing so when you will have only moved there 3-4 months before school starts is something only the school will be able to tell you, but it would be fairly unusual.</p>
<p>If all else fails you may have to wait a year to go to school. Once your Mom has lived and worked there for a year it will be easier to prove that you are in fact a resident and have not just moved there for the purpose of going to schools there.</p>