Warforged D&D characters may well not need to sleep, but they do rest and recover. The Sentry’s Rest trait describes what they are doing even though the rest on the bash is snoozing; the Warforged commit 6 several hours in an inactive-but-mindful state in the course of a long rest. https://dice-stone36802.blogspothub.com/27413122/the-best-side-of-character-build-5e