I'm a newly minted level 70 WHM, with a level 60 SCH and level 31 AST. I like my healers. I think I'm okay at playing WHM. But one thing I've noticed lately is I don't see a lot of middle ground with tanks. Either they're fine and I can throw a regen on them then holy spam to my hearts content, or they get half their health knocked off before my current cast completes, and I struggle to keep them up.

I am leveling DRK, but I'm pretty ignorant about tanking, and I'm not sure if I'm dealing with bad tanks or if it's me that's bad.

Any ideas on how I can better manage situations like this? I feel like it's my responsibility to keep the party alive, so I'm open to anything.