ive been staying up late and am very tired but still want to stay up to the degree i subconsciously ignore my need for sleep sometimes and just keep going , now i was having this intense feeling in my chest it was a slightly dull and also sharp at the same time as far as pain and my heart was beating out of my chest in a sense and so i thought i was riled up over something and took a few breaths and calmed down and i was fine and now its back , the short question is am i okay?