I learned how to do my class by doing story and class quests. If I died more then once before going back in I'd Google the fight. I only ran Fates as very last resort. Was it a cake walk? No. Because I did have to learn different ways to do different quests as sleep only lasts so long. And I'm sorry but some NPCs that "help" in battles are really just plain stupid. NPC that I won't say name of during a story quest woke up every single mob I had just cast sleep on. He then died because omg he woke them all up. Ugggg duty failed. So had to sleep then heal him asap lol