Carelessness dream meaning is explained below using 1 different source. Each interpretation is shown with its source.
Interpretation 1 — Martha Clarke
Dreaming that you have not taken care of or have lost something can be interpreted in two ways. On one hand, it can be a warning that you are really not taking care of something important; but it can also be a sign of excessive concern that you feel for a particular object, work, or person. By making a detailed analysis of the dream and certain circumstances in the dreamer’s life, she will know how to interpret the message from her unconscious.
Source: The Big Dictionary of Dreams • Author: Martha Clarke