Toy

Symbolic of something regarded as unnecessary, something wanted for amusement

The toy can represent how you are re-visiting aspects and character traits adopted in childhood. The condition and type of toy can shed further light on what this is. For example, a train is representing how you move forward on a proven track. The doll can symbolize your need to be nurtured and protected. Being a toy, it can suggest a childish approach that might require more maturity.