creature of habit

creature comfort

Any small item or detail that makes a person feel comfortable and at home.

creature feature

A horror film in which one or more monsters plays a prominent role.

creature of statute

A body created by legislation, especially a public body.

creature of the night

A prostitute.

force of habit

An act that has been repeated to the point where the performance of the act becomes automatic.

kick the habit

To recover from or quit an addiction or habit.