nirvana principle

nir·va·na prin·ci·ple

in psychoanalysis, the principle that expresses the tendency to attain a conflict-free state of freedom from pain or worry.
References in periodicals archive ?
For example, Freud drew on Sanskrit ideas for his Nirvana principle or death instinct.
He labeled this the principle of neuronal inertia, or the Nirvana principle, and finally erected it into his concept of the death drive that dictated the inevitable fate of human life to be death.