Rosacea

Anyone here have rosacea? I was recently diagnosed a few days ago and I’m stressing so bad about it!!! I’ve always had good skin growing up so now to have this I’m shook. They prescribed me a pill I take once daily during flare ups and then a topical cream.

But I’ve also heard there’s a diet, but I can’t find too much about it online.

PLEASE!! I need my skin back because it just itches and feels so irritated and red all the time ):