To dream of the direction left, symbolizes the unconscious and your repressed thoughts/emotions. It is an indication of passivity. To dream that you are left behind, represents feelings of rejection or not fitting into a group. It may also highlight fears of not being able to keep up. You are questioning your abilities and/or may not be utilizing your full potential. If you left something or someone behind, indicates that you are ready to let go of the past and move forward.