How do you use these Empath tips to check for kryptonite?
Never:  Never use it: 
Try:  Might try it.
Use:  Use it as needed
Tell: Tell it to people who need it

Playing to the audience.  Do I want a solution that fits what other people want?

Lone ranging.  What cooperation will I need from other people?

Wishing.   What will it take besides wishing?

Faulting.  Finding fault is no substitute fixing

Underestimating yourself.   If I can't, who could?  If they can, why can’t I?

Missing the actor.   Am I thinking of an action without noticing who will do it?

Self-unawareness.  If something got into me, would I recognize it?

Hunter's Kit  (.pdf)
The powers of the Hunter