In this ever-changing field of immigration law, it is vital that you consult with an attorney beforehand so that you are properly advised of the consequences of your actions.  Some individuals have various options to choose from; others have none.  Regardless what your situation is, you would be best off finding out what, if any, ways exist to resolve your immigration matter.  It is best to approach this complex arena with knowledge rather than find out the tragic consequences after it is too late.