Hello Sir, I am 19 year old.. Since a month i am facing difficulty in taking long breathes ..i fell like i am breathing normally when i am engaged on works or playing games but whenever my focus shifts on breathing i fell difficulty taking long breathes .. others are burning senesation in neck and chest after eating .continous white or sometime yellow fulgum .chest pain strecthing my neck backward, and sometime fells dizziness... plz sir help me