Much as I appreciate the need to wallow, having done it myself a time or few, you're not allowed to do it permanently. And starving yourself is not an option!
Oh, darling, I'll share a secret, one you must never repeat to anyone else. It's only another day, really. Tell anyone I said that and I'll deny it to my dying day, of course. But I understand. And as I've already said, I quite forgive you.
Not that I wouldn't love to go shopping, of course. Shopping IS a lovely thing, and one I've not done enough of lately. My wardrobe is so last season...actually, several seasons ago, now that I think of it.