It’s the hardest full-time job I know of that doesn’t earn you any pay(unless you count “I loves you’s from the kids, because that’s worth millions :)
I’ve seen some accounts that have been on here a shorter time than me, and I see all their followers and high payouts and think wow, not fair! But then I remember that they treat steemit as a job and put a lot of time into it. And yes, time is precious and needs to be spent wisely!