Sometimes the crisis phenomenon reproduces during the dream. The age of beginning of this type of upheaval is between 18 and 25 years the majority of the cases, can make think that the problem is related to separation and the personal autonomy. Apparently, the panic attack triggers so much by external factors, as to confront a situation that produces disquiet to the subject, like by the meaning that it gives, in its emotional life, the person who undergoes those external circumstances.
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I know how you feel I am 19 and trying to deal with college and I have had anxiety for 11 years, but more recently it caused me to slip into depression and loose most of my friends. Most of the time I sit at my house and avoid all situations. There seems to be no one who could possibly understand what I am going though. All you want is to know that there is someone next to you who really does understand how you feel and who knows how much it effects every moment of you life.