Will trade sleep for the ability to cast/attack while moving. Willing to trade for heavy defense & multiple instant stuns with 10 seconds damage resistance. May trade for several instant attacks that actually do damage (definitely if they silence or bind). Will trade for a pet that heals me & teammates or the ability to instant rez & do major damage with pet. All classes have their advantages & disadvantages. Instead of looking at a specific ability & crying that it is OP, look at the entire class picture and mitigation. Even though I am a blm, I face the same chance as you of coming up against a blm or whm with sleep & those CCs impact me the same as you. I see no issue with sleep when looking at the entire picture & existing mitigations (avoidance, purify, esuna, leeches, diminishing, black drops, materia) so I will trade my sleep (& the bounty on my head that goes along with it) for any of the above - all reasonable offers will be considered.