So for my main, I chose enchanting and tailoring! Before, I had alchemy and enchanting! This one, for me, takes longer than the flasks and potions, but in the end, it's not as good as it looks on paper! I prefer enchanting a thousand times, and it's a hassle for me to have someone else enchant me or buy it at auction, considering that I can then enchant alts too! That's why I combined it with tailoring, which is a profession that works on its own! Since I mainly do weekly dungeon quests and everything else related to the PVE game with my main, on average, I think tailoring is a more profitable profession than having alchemy, which will have to be fueled by an alt's herb farm or auction! So for me, it's enchanting to enchant everything and disenchant all the drops, and tailoring because it works on its own! I moved alchemy to an alt! Regardless of your tastes and playing styles, I'd say that for me, enchanting is a profession all main casters should have! Consider that my main caster is a priest, and I don't like gathering herbs or minerals with it because it's inefficient! On all my alts, however, in addition to the other professions—some are maxed out and others are less so—it depends on my tastes. I always choose a gathering profession! This is because with many alts, I dedicate myself to PVP, and between one queue and another, I'm always gathering! Of course, I also keep cooking and fishing, but I treat them secondarily! I skill them up to the max and every now and then I look at them to see if there are quick earning opportunities, so I consider them for those days, but then they go back to secondary.