The ultimate goal of Early Buddhism was to escape samsara—the manifest realm of life, death, rebirth, old age, suffering, and sickness—entirely, by following the eightfold way and attaining nirvana. “Nirvana” means, essentially, formless extinction. The prefix “nir-” means “without,” and “vana” means everything from desire to grasping to lust to craving itself. The overall meaning is “blown out” or “extinguished”—as if a lit candle were handed to you, and you leaned over and blew out the flame. What is extinguished or “blown out”? All the typical marks of samsara itself—including suffering, the angst that comes from craving for permanence, the separate-self sense, or self-contraction (often called “ego”), and its inherent fear, anxiety, and depression. The state of nirvana is sometimes said to be a state similar to deep dreamless sleep, in which, of course, there is no ego, no suffering, no hankering for permanence, no space, no time, no separation—if anything, there is simply the boundless peace or vast equanimity of being liberated from the torture of samsara and its suffering-inducing ways. According to some schools, there is even an end limit, or “extreme” form of nirvana, called nirodh—complete cessation—where neither consciousness nor objects arise at all, and that might be thought of as an infinite formlessness of pure freedom. Be that as it may, the goal is clear: get out of samsara and into nirvana.
