Science has revealed that we have a field of information which surrounds us, and the happier we are, the bigger the field.
This field acts like a magnet, apparently and the bigger it is it increases our potential to experience more of the same (Dr Joe Dispenza). This field expands and constricts with our emotions, which are determined by our values and beliefs.
Sadly, I think somewhere along the way we were taught to ignore our feelings, numb them with drugs, or stick a band aid over them. How many times have some of us heard "just get on with it"?
The flip side of that, however, is that it's not healthy to stay stressed for long periods of time either, and not learning how to let go of whatever has hurt us is equally as toxic for us. I like to use the metaphor of a physical injury.
In the beginning it's acute and it needs some immediate attention, possibly even a medical response. After we rest and treat the injury, we then need to consider a plan forward, and this will vary depending on the scale of the injury.