I can understand. Maybe you think your words aren't telling the truth about that moment... It's more like, as you lived that moment, you know it's not the same. If you were imagining it, your words would create the thing, and then the words match the situation, because they actually created it... (Am I clear...?)
Or maybe you don't want to tell this story after all. Sometimes I end up not showing up something I wrote because really it was revealing too much and then the words weren't looking right either.