safe zone
A "zone" or area in which a human being feels safe - usually some place familiar, where they feel they have some control over what happens.
A "safe zone" can be a phyiscal place or even a state of mind - one can be "outside their safe zone" when standing in front of a crowd, giving a speech.
A "safe zone" can be a phyiscal place or even a state of mind - one can be "outside their safe zone" when standing in front of a crowd, giving a speech.