No job, anxiety.

I’m 18 years old and I have never had a job a day in my life, I have sever anxiety and lately I’ve been getting really down because of it. I feel completely useless and just like I can’t do anything. I can tell my parents are starting to get frustrated with me. The rest of my family keeps asking when I’m getting a job. I WANT a job, I want to make money and start my life I just CANT. I don’t know what to do, even thinking about it makes me start to panic. I feel terrible. What do I do? Does anyone else have/has had this problem? How do I get over this?