100% yes! In early recovery I’ve found it critical to eat a lot, and often. Today I left work at 4pm and was feeling peckish and frazzled from the work day. Instead of letting my AV drive me to the liquor store I stopped and had a big meal. Put the kibosh on any cravings. Lots of water too. Keep food at work too, I’ll eat half a jar of peanut butter to wipe out a craving.