Slavery
To dream of being a slave represents feelings of not being in charge of your own life. Having to put up with a problem or someone else wishes all the time. You may feel that your job, family, or an illness are always more important than you.
To dream of seeing other people as slaves may reflect powerful feelings of dominance or control over others. It may also reflect feelings that other people are not able to control their will power or stand up for themselves.
Example: A man dreamed of being a slave. In waking life he had a terrible fungal infection that required his full attention for most of his life.