they ARE worth it! that's the point, you're just thinking too much. if you honestly think your comments are worthless, which I don't think they are, you have to stop making them. i read that unvoted comments hurt your reputation score. Also, it's insane to set the expectation that each post and comment have to be widely accepted or earth shattering, that's what fiat economies are based on. this is a micro-transaction platform, which can reward us for genuine connections, and honest unedited content. It's not fucking vegas!
you should wait until the 5th date to up-vote yourself,
as the currency depreciates, and it gives other users a shot at earning curation rewards for appreciating your work.
I am sorry for cursing and rambling, I just get so mad sometimes.