> I have gained insights I was not supposed to have and I've preferred to mostly live in peaceful ignorance since then
Yes, one of my strongest emotions was "I just want to go back to the ignorance I had before. Being moderately unhappy and distracted all the time was much preferable to this." I'm mostly back there now, two years on. Something that helped me was an Alan Watts talk about those that are "far out" -- AKA, fully engaged in the part they are playing in this life, and not aware of the absurdity of existence. Trying to live life like that has actually helped me cope with that experience, but I do continue to see brief glimpses from time to time.