It's tough to let go of a place when we're not the ones making the decision.....
I think that's probably a challenge for us in particular, as we who have addiction in our lives often also have a number of underlying or related challenges in our mental-emotional-spiritual lives that can definitely be triggered by losing our sense of place, being forced to change....
Is it 'normal'? I mean, what IS normal? What ISN'T normal?
If you're a human and you're experiencing it.... it's pretty normal.
Maybe you can find the goodness in it, the excitement of the unknown, a new opportunity to ask yourself what sort of a place best suits the YOU who you are becoming..... maybe you can seek the silver lining intentionally and find this becomes a welcome thing, even as it's a loss.