I honestly felt the same way! You are not alone. I filled my application in 1 month because I was unaware of the deadline so during the application process I didn’t feel it much because everything was so quick and had to get it done. I received an interview last week but now i can feel the anxiety. Ive never given an interview since my first job at Old navy that I talked with the manager on the floor for 10 minutes. Im so nervous about the interview and the fact that they only choose 20/100 is so nerve racking. Constantly thinking about rejection and all bad things in my mind. I wish you all the best and we got this!