If you feel that way, you should consider starting your own company. Freelance consulting is an easy business to run, if you don't have any more exciting ideas.
Been there, done that. I’m not interested in the paperwork, or the “hustle” of finding projects (though that historically has never been a problem, who is to say it will remain that way when the next dot-com crash equivalent era hits).
Note that “working to live” and not “living to work” is not the same as “not fulfilling your contractual obligation to your employer”, which you absolutely should do.
Note that “working to live” and not “living to work” is not the same as “not fulfilling your contractual obligation to your employer”, which you absolutely should do.