I don’t know

I like to write a lot of stuff, and stuff is all it is.
If found by someone meaning here, it’s accidental tiz.
It’s nice to find when some agree, and also when they don’t.
I disagree with much I write, delete it though I won’t.
It’s just an outlet that I have, for letting go of stress.
If I think I know one thing, I’m really in a mess.