Kidney disease and crawfish

I was diagnosed with stage 2 kidney disease. Borderline stage 3. My boyfriend told me he wanted to take me out for some crawfish and idk if it’s a good idea… I feel so damn sad over it lol I stopped eating salt, fast food and drinking sodas back in august because I knew my kidneys are weak but I wasn’t diagnosed or told I have stage 2 CKD until recently. It’s still heartbreaking and scary. But I really want some crawfish 😭