Hey ladies. Can anyone give me tips on things to take to help produce milk? Vitamins or foods?

I haven’t had my baby yet but I know I’ll have issues considering I had issues with my last 4 kids. My last baby I lasted 2 months breastfeeding but we were also doing formula too because I just quit producing. From the start I would not produce anything when I pumped. It didn’t matter if I pumped before feedings or after feedings. My child was always hungry. I tried a lactation consultant and I ate lots of nuts, oatmeal, and I even tried lactation cookies bought from the store. I wanna be super prepared this time and go ahead and stock up on those things for when I do have my baby. And just a little FYI, babies latch was not an issue.