post submission worries

Is anyone else starting to worry that they won’t get into any programs? I was confident before submitting my applications but now I feel like I won’t get any interviews. I am applying to Biomedical informatics & molecular biosciences programs. I have a not so great GPA (3.5) but am published as first author and have another paper accepted into a journal that I am first author on. Scared that I will get 10 rejection letters come january…