A year including the GMAT, the application process, and so forth, because someone like me, who doesn't have a business background, would find it harder to prepare and needs more time. It depends on your background, but I recommend that a year or more before you start to apply.
Just be yourself and don't try to be like someone you are not because you need to demonstrate who you are, in the end. Explore as many options as you can because what is going to be for you will be for you!
It was so good for The MBA Center team to be a part of her journey. Like her, you can also make your dream come true to illuminate your professional life ahead. Get in touch with us, believe in yourself, and get accepted to a top-tier university!