I like to read, & watch TV programs, about brain research that is being done using fMRI technology. And one thing that stands out is our memories are a lot less reliable than we would typically imagine. So, whenever I have some memory surface, I always at least consider the possibility that it is either not true at all, or that it is at least not accurate. Plus as I get older (& I am definitely getting older) it seems as though more-&-more of my memories are gradually melting away... not that there aren't a few still sticking around that I wish would go by the wayside.

Are you familiar with the practice referred to as "compassionate abiding"? It is my all-purpose technique for working with anxiety, intrusive thoughts, & other similar concerns. Here's a link to a mental-health-oriented description of the practice, in case you're not:

https://mindsetdoc.wordpress.com/201...e-abiding-101/

May it be of benefit.