Yep. I remember watching that episode when it aired -- that one and the one where Two-Face kidnapped "Harvey" (himself) are two that really stuck with me given how they explored the pathology of coping with trauma in the only ways that seemed to make sense for perpetually broken people.

I also usually refer people to that episode with Ivy to bury the misguided notion that Poison Ivy was "always a lesbian", because she obviously was not.