The "Where do I start?" beginning is the hardest. It means the bottom has completely dropped out unexpectedly, and we are scrambling to face a world that has changed overnight.

The so-called 'I can't wait!' change refers to the situation when you are excited about taking on a new job, getting married and all these big changes that you decide to undergo throughout your life.

In order to be able to better handle changes:

This is the " Please don't make me do this" type of change.