Change can sometimes be difficult to adjust to. It can cause upset and lead to a feeling of instability which can leave us feeling vulnerable.
What we often loose sight of, due to overwhelming feelings and emotions, is that no matter how much things change what can remain the same, is our internal world. We are often unable to control what is outside of us, but we are able to (with work) manage what is inside of us. If we are able to get to the point of a strong sense of self, we can feel a sense of stability from within. When this happens, we can feel that no matter what changes, we are safe within it. We can then face any change!