Death and Dying Rules

The doomed, dying, unconscious, and wounded conditions all relate to the process of coming closer to death. The full rules are found here. The most significant information not contained in the conditions themselves is this: when you're reduced to 0 Hit Points, you're knocked out with the following effects. You immediately move your initiative position to directly before the creature or effect that reduced you to 0 Hit Points. You gain the dying 1 condition. If the effect that knocked you out was a critical success from the attacker or the result of your critical failure, you gain the dying 2 condition instead. If you have the wounded condition, increase these values by your wounded value. If the damage came from a nonlethal attack or effect, you don't gain the dying condition—you're instead unconscious with 0 Hit Points.