Also, if Insanity Prelude is killing you, know that you have to manually move your characters (or at least the one you control most of the time) to the outer edge of the battlefield, in between the two bloody pillars that pop up.

If you're really hurting on healing items, then just go back and buy more from Suferio or somewhere. Otherwise your levels are just fine, but I guess a few more couldn't hurt, right?

I am happy that you are using Peppita and Sophia.