Start slow. I started off as a janitor at a casino, now I work as a banquet houseman at a luxury resort. Where I was then and where I am now is way different. I'm working a lot more and feeling way more confident. Work experience is people experience. You will have to call places, do interviews, and really step out your comfort zone. Address your anxiety, your triggers and face your fears every day. It has a ripple effect. You got this.