Earlier quoted context omitted.
> How do you avoid wasting your time doing interviews Simple. Only interview with companies you'd like to work with so much that you'd be willing to negotiate from a starting offer 2/3rds of what you want. When your interest in the company is sufficient, you'll be motivated to tell them that their offer is "a good starting point for discussion" and then make a counter-offer or ask for additional vacation, bonuses, or…
This may seem like I'm being dismissive but I don't want to work anywhere. I work because I have bills that need to be paid. I don't derive enjoyment from making other people wealthy. I legitimately cannot think of such a state as enjoying work nor enjoying working at any given company in particular. Do you, and if so how did you cultivate that? If you don't mind answering.
How to cultivate that is pretty straightforward. I like games, and I can tolerate making games by leveraging my existing skills. I want to make my own games one day, but I need more financial stability for that. Of course, I can't say I feel as passionate about making someone else's game as I would my own, but industry gives me experience, lets me meet other kinds of talent, and lets me prepare savings for that day I try to do my own thing. That's how I keep motivation going.