Children's levels of emotional sensitivity vary. Some worry about lots of things, while others are more carefree. Most are somewhere in between. 

Differences in emotional sensitivity can be noticeable at times of separation. When children notice their parent or carer is leaving, some become very distressed and others seem to hardly notice.

Explore these articles for further information:

Being away from one another

Ways to help understand and manage separation distress.

How to  help children cope with separation distress

Where to find  more information about separation distress