I have a very hard time remembering any visions but I remember trying just to view them without any judgements as they would get in the way of adding ego mental outputs to what's happening. I remember re-experiencing a spankings I got from my father when I was one, two, and three, that colored my entire relationship with him till the day he died, which led me to feeling forgiveness for him and a deep sadness for him because of our never having a good relationship while living. Extending heartfelt forgiveness with and ending any malice I think is very therapeutic.
I think these personal visions help one to empty some of his shadow, owning our own evil and unrepressing one dark side leads to more wholeness because we are more in touch our real selves. It also unlocks talents we have tucked away in that shadow. This brew helped me to accept myself more and in turn other people.