If the baggage is overly heavy, you may be earning too great a load physically or emotionally.
If the luggage is very old or worn, likely the burden is one from the past that you have never put down.
Review the size, shape, and color of the suitcase. These may be subtle emblems with deeper meanings.
For example, round suitcases filled to overflowing might symbolize fertility or abundance.
The desire for movement of some kind. Possibly the need for retreat and rest. Lost baggage: Releasing a hardship or responsibility.
Baggage left with you: The feeling that someone dumped her / his obligations on your doorstep. [1]