Take breaks. Unless you're straight up no-lifing it over a weekend or something, this leveling process is going to take ~40 hours. But any time you do need to step away, log out. That tiny little bit of rested exp is insignificant...but you never know when something might come up and you'll have to leave for a longer period of time than you expected. Better to be logged out and safe(especially with War Mode on) than AFK waiting for a d/c. Plus, you'll need to stretch, eat, shower, and maybe sleep. XD
Aegwynn-Horde-USAerie Peak-Alliance-USAerie Peak-Horde-USAgamaggan-Alliance-USAgamaggan-Horde-USAggramar-Alliance-USAggramar-Horde-USAkama-Alliance-USAkama-Horde-USAlexstrasza-Alliance-USAlleria-Alliance-USAlleria-Horde-USAltar of Storms-Alliance-USAltar of Storms-Horde-USAlterac Mountains-Alliance-USAlterac Mountains-Horde-USAman'Thul-Alliance-USAman'Thul-Horde-USAndorhal-Alliance-USAndorhal-Horde-USAnetheron-Alliance-USAnetheron-Horde-USAntonidas-Alliance-USAntonidas-Horde-USAnub'arak-Alliance-USAnub'arak-Horde-USAnvilmar-Alliance-USAnvilmar-Horde-USArathor-Alliance-USArathor-Horde-USArchimonde-Alliance-USArchimonde-Horde-USArea 52-Alliance-USArea 52-Horde-USArgent Dawn-Alliance-USArgent Dawn-Horde-USArthas-Alliance-USArthas-Horde-USArygos-Alliance-USArygos-Horde-USAuchindoun-Alliance-USAuchindoun-Horde-USAzgalor-Alliance-USAzgalor-Horde-USAzjol-Nerub-Alliance-USAzjol-Nerub-Horde-USAzshara-Alliance-USAzshara-Horde-USAzuremyst-Alliance-USAzuremyst-Horde-USAegwynn-Alliance-USAzralon-Alliance-USAzralon-Horde-US
Edit 20 It’s been a week since this post and a lot of people are still reaching out to me with questions which is fine. I have had a few different people reach out to me to help make YouTube videos based off this guide and more info in BFA which I’m more than willing to do. Whoever gets the videos up first I will link them here for you guys to enjoy.