Old man here, and I read the threat, ignored it, went for lunch but I could not stop thinking about your question...

Dude, look at your responses here in this threat. You have said YES to each and every proposal. You have assigned yourself at least 20 hours of work, how is that going to fit into your tight schedule? You know it: it will not.

Just read back your own answers and you will see what your problem is. It might even lead you to the "you specific" answer.

I mean this very positive.