The contract provision of three (3) months notice with respect to a labor situation most likely is not binding in your state for the simple reason it forces employment on a continued basis even if the employee is miserable in the work situation. Such makes no economic sense for both the employer and the employee.I suggest that you consult with a labor attorney to confirm that such a three (3) month notice period is not binding upon you and once confirmed, give your notice and begin looking elsewhere for a position that will make you much happier.