Reflection 
To dream of getting a glimpse of your reflection symbolizes your true persona. It is a call for self-analysis and introspection. Appreciate your positive attributes and acknowledge your flaws and shortcomings.
Your dream of your reflection may give you an idea on how to improve yourself. Look for details.
Alternatively, seeing your own reflection suggests how you want others to perceive you.
Mirror
To dream that you see your image in a mirror indicates self-image. The reflection in the mirror is how you see yourself and you project yourself to be in the presence of others. Perhaps you want to highlight your strengths and alter some aspects you least appreciate in yourself. A broken, chipped, or cracked mirror symbolizes a poor or unpleasant self-image. This may also insinuate a need to break old habits and ways.
To dream that you are looking through a two-way mirror refers to an awareness of pressing personal or worldly issues. The image you see in the two-way mirror relates to your psyche and unconscious. Seeing images through the mirror is a subtle reminder to deal with issues lingering in your mind. Mirrors stands for the imagination and connection between the conscious and unconscious.
Being watched through a two-way mirror signifies a sense of thorough inspection that you feel you are being criticized and judged by other people. Alternatively, you may be guarding or refusing to admit prevalent thoughts and emotions.
To break a mirror in your dream similarly indicates that you are shattering an old image of yourself. You may be burying an old habit. Breaking a mirror signifies a bad omen and further suggests it corresponds to seven years of misfortune.
To see a foggy mirror indicates the lack of a clear personality. You are going through life without a concrete sense of purpose and direction.
Debate
To dream of witnessing debate suggests a decision that hasn't been confidently and wholeheartedly made. There may be a situation in your waking life that you believe you have resolved, although underlying this resolution is a niggling doubt.
Participating in a debate in a dream indicates that you may have been less than true to yourself. A re-evaluation of a recent decision may be called for.
Weighing
To dream about weighing is a metaphor for weighing a decision. You might be choosing between different alternatives and weighing your options.
To dream of weighing yourself represents your anxiety over your own self-worth. You might be concerned over others' views of you or you might be wondering if you are 'worth your weight'.
Imitation
To dream that you are being imitated indicates that you are a good example for others to follow. In addition, imitation is the best form of flattery.
To imitate others in your dream symbolizes indecisiveness and qualms about your fitness in addressing a situation at hand. Alternatively, it means you look up to the person you are imitating and you wish to learn from his/her wisdom.
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