There are different Levels of Negative; Extreme, Medium, Mild and Silent. The most obvious are the ones that we can see and hear, others that are not, The Silent Ones. The Layer of Silent, is Energies and or Thoughts that are only Inward.
You can Feel them but don’t speak them. These have to be processed and Let Go Of also, when you Become Neutral in All Levels then you are Done.