It's hard to prepare someone for emotional devastation from a life event. I had loving and supporting parents, and when I found out my exwife was cheating I went through some kind of scary. My kids no doubt will experience emotional torture at some point, I just hope it comes at a time that a) I'm there to realize it and be preemptive, or 2) they are adults that have some level of emotional balance (that I hopefully had a part in building :) to sustain and live through it.

My greatest fear is that I will emotionally injure my kids despite my unconditional love for them. I make mistakes afterall, sometimes not even realizing it.