[Convolution]

Hello, I sometimes come across people who've had multiple NDEs. I wonder, if one of the main ideas is that life usually had a basic plan, and people who have NDEs often report returning with the knowledge for a reason (to help with the fear of death, usually, it seems...) then what would be the reason to have multiples?
Do you think there is a reason for multiple NDEs, or do you think that implies that perhaps there is no real plan, after all, and life events are rather arbitrary often times?