Second pregnancy cravings

I am seven weeks with my second pregnancy. And my cravings are through the roof! I did not have this with my first pregnancy. I had food aversions. Right now I’m craving everything from pizza, to cheesesteaks, to chipotle, to rice dishes, ice cream, pie. So far I’ve tried to make home-cooked meals for at least one meal of the day. I end up giving in to my cravings and getting one thing that I’m craving a day. I ate super organic with my first pregnancy and this pregnancy with my toddler I don’t have it in me to sit there and prepare every little meal for myself. Is this being selfish? I don’t want anything to happen to my unborn child because I’m eating my cravings and not so much organic like last time. I’m still eating whole items like fruit, eggs, dairy all organic.