My husband and I keep to the minimum due to our budget.
A typical day for me, because we're broke is the following:
I know it's not a super "healthy" way of doing keto. I'd love to get more cauliflower, asparagus, and broccoli into my diet along with protein. But money is too tight and the above tends to get me by without feeling too hungry. As we have had a small period where we were only able to have one small meal at all.