tl;dr - How do you learn to tank outside of dungeons?
I want to be able to tank effectively in normal dungeons (and eventually the odd veteran dungeon when I get better gear). I bought some passable heavy gear when I hit 160 while I rank up crafting (Mark of the Pariah set, Endurance pieces, for 25k health, 28k resistances, 1.2k stamina regeneration).
I think I understand the basic concepts - hold aggro with taunts, block damage, interrupt mobs when they get cute, mix in heavy and light attacks to regen stamina and charge ultimates, and provide buffs to the party when there's a chance. I've been using basic tank skills like Pierce Armour, Radiant Aura, Breath of Life, etc.
At this point, I think the issue isn't so much gear or skills, but actually doing this stuff in practice: getting a sense for resource management, learning to target the right foes, understanding spacing during a fight, etc. I've only joined random normal dungeons a couple of times, but got kicked almost instantly both times. And honestly, I'd rather have some confidence in my skills before entering dungeons anyway, especially since I have 260+ latency.
So how can a person train tanking outside of dungeons, especially when you might have to do it solo? It feels like open world and solo content demand a completely different set of tactics. Reading guides is nice, but it's like reading a guide about how to pilot a plane and then just being put in the *** of a commercial jet and sent off. Are there specific missions with AI companions I should target that teach the basics or allow you to try it out? Should I run around trying to tank world bosses? Follow players in public dungeons?
Help is appreciated. (Apologies if this is the wrong forum category; several seemed applicable.)