Hard Times with Low Carb

Hi there. 
I'm on low carb for 3 years now. I mean I WAS. This quarantine made me have difficult to access fresh food and mainly, I have to come back to stock some carb food (like pasta or bread), since I can't leave my home with the frequency I used to do it. This makes me upset and fat. Anyone having the same problem with low carb diet on quarantine?