A very interesting experiment and I'm looking forward to seeing how things progress. I've asked ChatGPT to create meal plans before (based upon the same objective as you) but the problem I always come across is ChatGPT's inexplicable loss of memory based upon something we've already discussed. How do you cater for that? Do you keep a single conversation and provide a summary of previous days at the beginning of each day? (A log of sorts?)
Yes, the problem with ChatGPT 'forgetting' previously defined policies exists. I'm using one session which is really big now. I had to set guidelines on what was logged and in what format each day. I have to ask ChatGPT from time to time to rescan the whole correspondence and confirm the targets and settings. There are situations when we simply cannot agree on terms and methods of communication. And sometimes everything works like clockwork, literally zero maintenance.