Have a vision on what kinds of skills you'd want to acquire, work only 9-to-5 and then you'll (more likely) have time energy for hobbies and self-development. L

Have a vision on what kinds of skills you'd want to acquire, work only 9-to-5 and then you'll (more likely) have time energy for hobbies and self-development. Look for job ads which you aren't qualified to apply yet and check that what are you lacking. I'm coming from an European perspective, if I have to work 1 hour extra on Tuesday then I'll leave one hour earlier on Wednesday. Or at least balance it out in the long term.