My Barbarian loves cleaving skulls, but cleaving skulls is also dangerous because I am right in the middle of the action. The Templar follower has several heals at his disposal. They have a cooldown, although I don't know what it is exactly, and there have been several close calls (and a few unfortunate deaths) because I waited too long to use a health potion. I have wasted either a health potion and/or heals because I wasn't sure if he had a heal ready.
Is there any way to see the cooldowns for these abilities so I know if I can expect a heal or if I should drink a health potion?