If you wish to take some time creating this application, creating a login and logging in prior to starting your application gives you the ability to save a draft and return to it later. You will find the login button in the header of this website.
You cannot save your application and return to it later unless you are logged in. Regardless whether you are logged in, you will receive a copy of your application to the email address you specify in the form.
Either log in now, or select the 'start application' button to start your application.