This paneudaimonia looks like the opposite of panpsychism.
«Paneudaimonia is the idea that the whole universe is absolute pleasure, except in the domain of what we know as sentient beings, in which all experiences imply different types of suffering.
Paneudaimonia is the idea that identity, and / or the “I” and / or consciousness are generated and / or are linked to suffering or pain. That is to say, that the self-consciousness is always painful. But the non-conscious experience (the not self-consciousness) is always pleasurable.
According to the idea “Paneudaimonia”, every time we experience something positive or pleasant, it is because we are losing self or identity; and when we experience the self or the identity, we experience it in a painful way.»