Don't be discouraged by the process, as it's long and frustrating. Take the help from experts to make it easy for you to find a suitable program and school. I got the GMAT score of 350 when I started, and it took me around five months to make it to 550, and finally 600.
In the end, you shouldn't lose hope no matter how challenging the process and preparation is. Get help from professionals and work on your application. Contact us at The MBA Center if you need any help, and we will make sure you make it to your dream B-school!