I'm experimenting with a somewhat similar workflow.

I have a Boox tablet I use to take handwritten notes on any relevant topics during the day. And with that I create the following workflow: 1. transform handwritten notes into a markdown document using chatgpt 2. with this document I ask chatgpt to create a summary of yesterdays activities and a list of unfinished things I still need to work on today.

This approach isn't perfect but is surprisingly useful.