When I was 18 I did write a small OS for fun... now that I'm older (24), I do not have the time or the motivation to do that again... the first thing that would

When I was 18 I did write a small OS for fun... now that I'm older (24), I do not have the time or the motivation to do that again... the first thing that would pop in my mind would be «why? it would remain only a hobby project. I got better things to do, like find a way to pay the rent». I miss being young and naïve.