This is an interesting question. We want to be felt. Our deepest experiences want to be held, felt, seen. There may be no end to the depth of feeling, and in this regard we may revisit memories and old imprinted feelings many, many times. In my experience it is an organic upwelling of "what wants to be understood" in any given moment. And by understanding I mean felt, foremost. Then the insights come. And we may revisit the same place many times, and with each new visit a tender learning, a love is happening. (And with grace, less 'sting.') If I believe I have to get past something or release it, then I may be making the felt experiences more "sticky," more resistant to a natural "digestion" over time.
Deep appreciation, acceptance, and contact with felt experiences becomes a journey in itself, a practice of self-intimacy which has its own satisfaction, regardless of the content ----if I can set aside my self-judgements about the experience, the judgement that "this shouldn't be happening to me." This is the deepest challenge for me, in the process of 'releasing.' Once I make room for what is arising --by defending my right to experience it from the Inner Critic, the rest takes care of itself, and there remains love, and understanding. It may be that I'm always being called to self-compassion, more than I am to release.