I am going to deposit a fairly large check (thirty seven hundred dollars) I earned for having spent the better part of a two months building a radically powerful speaker system for a "friend" of mine, who has a band.
I have made them happy and they paid me.!!
It is just so easy to make a few bucks, here and there, when "friends" have money and one (such as I) knows the physics of making big sound out of quality gear.
Making a go of it all in the "real world" of massively competitive backstabbers is another story. I am actually retired from all that, but I can still make my "friends" some better than average gear that will still compete with shit upon which they would spend weeks of wages.