question: All of a sudden out of no ware i start to feel realy weird my heart starts beating really fast and i start to feel like im goin to pass out or someting weird is goin to happen usally if people are around ill get up and got to the bathroom put cold water on my face neal down and take deep breaths for a few seconds and return to what im doing my heart will still be beating fast but i slowly forget about it ad it goes away like to day i was playing cards and it happened so i did what i said i do when i returned to the table it went away about 5 min later i got a good hand in cards and my heart starting beating so fast i could see my shirt moving please try to tell me what this may be thank you