i think it absolutely answers the question! i think it aligns a lot with what i would've answered myself -- the material reality of project management is something that i think thwarts a lot of people who start from zero with their friends once they have to transition from "we are doing this for fun, as friends" to "we are doing this for a living, as professionals." there's so many compromises and adjustments to make to your attitude about why you work and what you need to protect.
you saying "the effort becomes physical as well" is all too real for me especially... even if i have my mental attitude worked out, i'm in a good working environment, and i'm having a lot of fun, i can be stopped by hand pain or my energy disorder -- something that happens when you make what you love into something you do for 8 hours a day
thank you for such a complete response, and congrats again <3