If you work 8h a day, it makes pretty much 1/3 of your life working for the ideas of someone else. Considering another third is invested in sleep time, it's definitely not worth!
You have plenty of alternatives... can you see them? Can you pick one and try without the fear to fail?
Want to work 4h a week.. I've a mindset you can install in your head, codename E.R.E. ;)
E.R.E.
;)