Sounds like horoscopes to me... but you aren't dreaming that you are a zombie, you're dreaming of zombies, so maybe you think that you're surrounded by people who are like this? ... How many ISTJs do you hang out with? lolZombie
To dream that you are a zombie, denotes that you are physically and/or emotionally detached from people and situations that are currently surrounding you. You are out of touch. Alternatively, it may indicate that you are feeling dead inside and are simply going through the motions of daily living.