A Note on Inner Release/Mantra/Second Wind
As it continually keeps being brought up I'll say it again: Your choice of Second Wind, Mantra, or Inner Release are all based on the boss fight and your group's composition. If you have no monk/someone else with Mantra substituting Second Wind or Provoke is just fine in most cases.
If you're using the duty finder for Titan (God help you) or OTing the Coils Inner Release to up your DPS would be preferable over self-healing as you won't be taking anything significant enough to rate it.
This being said remember: You're a tank. Self Healing helps when you're main tanking and that extra 600 heal right before you get smacked and the scholar's still midcast.