To learn something well, you need to study it for a while and then take a break.
— https://elemental.medium.com/why-your-brain-needs-idle-time-e5d90b0ef1df
I've learned some important lessons as well. First of all, a month of residency sounds like a long time, and I was even planning smaller "downtime" projects, but I've obviously never got to them, I barely had time to finish the main project.