Hi there and welcome to DWD. I'm really glad you've found us and hope that we can at least support you if you want us to.
Can I ask how old you are? Are you having any support with your anorexia? I promise you, no one here will ever take the mickey out of you for any of your medical conditions..
I'm really glad you're going to see your GP tomorrow - will you tell them everything and be honest about how you are feeling?
Can you apply for benefits if you are now out of work?