Scared to Get a New Job

I have not had a job in a about 2 years. I have been going to see a Psychiatrist because I am scared to get a job. I have bad social anxiety. I went to fill out an application today at a coffee shop. I was shaking while filling out the application and when I got home I cried because I am not sure if I can work right now. I am terrified. It is a very easy job, however in my mind I think that people are going to yell at me and I will end up quitting. I am so scared. I don’t know what to do. I am on Zoloft and it has been helping, but I am still so scared to go out in the world. I have no idea what I am going to do if the call me for an interview. I want to cry. Any ideas as to what to do?