The meaning of seeing an armed guardian in your dream represents your rational thinking. You are cautious and practical. The meaning of seeing a prison guardian in your dream is that your belief and / or mindset restrict your own growth. The fear of making mistakes doesn't let you live your life.
You may look in dreams interpretation for other symbols :
Guest : The meaning of seeing a guest in your dream represents new challenges and interests in your life. You are ready for adventure. If you dream you are a ... l">l">
Guilt : The meaning of dreaming that you feel guilty about something is related to how you manipulate your successes and failures or your competence and incompetence. ...