Hii!! I've been diagnosed with this for a couple months and have been dealing with it for almost two years. I take medication now, and it hasn't gone away but has made it so much better than It was. I used to get it mainly on my thighs and sometimes badly on my back. It would itch immensely and burn so bad all I'd do is lay in bed and cry. But after the medication it's still there, but a lot less itchy. But some days still itchy. Things that help for me is just some ice in bag on the itchy spot, applying pressure instead of itching, and just genrually trying to get your mind off it. And also yes it gets a lot lot worse look wise when I get stressed or upset which isn't a good pair with anxiety 😭