Die 
To dream that you die in your dream represents current internal alterations, changes, or growth. These dreams can conjure up a sense of anxiousness and alarm, and it is often labeled as something positive. These dreams signify that drastic adjustments within your life are coming. You are heading into new realms and possibilities and walking away from your past. Death can be viewed as a transformation, a way out of old habits.
On a darker note, dreams of death could also signify that you are involved in difficult circumstances or actions. You could be feeling trapped or isolated by a situation. You might know someone who is suffering a terminal illness. You could also be attempting to avoid a certain obligation.
To dream about someone else dying suggests that you no longer have feelings for that person. The dynamics of your relationship with that person could be changing. You could also wish to change the part of you that is similar to the dying person.
Diet
To dream that you are on a diet signifies that you are disciplining yourself. You have the sensation that you are being held back from things you wish to do. It also suggests self-discipline. You are letting go of undertakings that are detrimental to you.
Anorexia
To dream that you suffer from anorexia indicates issues with self-esteem or image. You should learn how to appreciate who you are rather than discipline yourself negatively. You are a perfectionist and this is not healthy for you.
Disappear
To dream that people or objects are disappearing right before your eyes suggests that you have fears or concerns about the idea that those close to you could vanish. You may not believe that you are worthy of others' love or that you cannot count on them. Your self-image requires attention. This dream could also indicate that you have not paid enough attention to the attributes about yourself that are represented by this person. You may have neglected some part of you.
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