How in the world do you NOT die at the final Job Quest mission period? Almost every time without fail, I will usually die due to the fact I'm just not strong enough to handle getting pummeled to death until I get an Echo buff or two.

Monk Quest? Usually end up dead because I get jumped by the addons and too weak to handle the boss.

Dragoon Quest? When he buffs himself with Blood For Blood, I end up deader than a doornail.

And now Warrior, I end up dead even though it was one of the closest ones I had to defeating him without needing the Echo Buff(almost dead, and I learned painfully his Line AOE is one of those that still remains there and can get hit even when it disappears...or he hit a Crit at that exact moment afterwards).

I tried attacking the orbs that generate every time, no avail, tried outlasting doesn't work, how does anyone get through this without dying over and over?