Well... honestly I don't know. But I noticed no one had replied to your post. So I thought I would. My thinking with regard to this is that, first, you should probably have yourself checked out by your regular general practice physician just to make sure there's nothing medical going on here. Then, assuming all is well physically, you could look into eating disorders evaluation and also consider seeking some mental health services for your anxiety issues (assuming you're not already doing so.)

In the meantime here is a link to an article by our host Dr. John Grohol on the subject of eating disorders:

https://psychcentral.com/disorders/eating-disorders/

Also, here's a link to PsychCentral's Eating Attitudes test which may help you to determine if you should seek mental health services for an eating disorder:

https://psychcentral.com/quizzes/eat.htm

And finally... here's a link to a PsychCentral listing of eating-disorders-related on-line resources:

https://psychcentral.com/resources/E...ders/Articles/

Hopefully some of this information can be of some benefit. I wish you well...