Emm... Really?! This is so inaccurate it hurts. I am ALWAYS aware of how things will feel, it's called "experience". What's more - this is a reason of my anxiety and panic attacks - being aware of how some situation will feel, how it will hurt and not being able to avoid it - it's the worse.
“The reality is that you will grieve forever. You will not ‘get over’ the loss of a loved one; you will learn to live with it. You will heal and you will rebuild yourself around the loss you have suffered. You will be whole again but you will never be the same. Nor should you be the same nor would you want to.” ― Elisabeth Kübler-Ross