Quantum healing: adding the third part of the equation in order to leap

In our DNA coding, we are all we have ever been and could be, some of it realised, some tucked away, some as yet to be activated, but when things aren’t going so well and we defer to some other version of self that feels historic, there are questions to be asked; what is it that we so-nostalgically crave about that earlier experience, what does it offer that we now believe we lack? Is it the sheer fact of simplicity or is it the absence of predators, of duality or stress? Why do we ever crave winding the clock back; can we glean that same "thinking" going on in our biology? What can this tell us about how to tackle the healing process, to get past those really deep "stuck-points"...and how do we recruit quantum methods to hasten that along?