<s>[INST] My chest hurts but it doesnt feel like heartburn. Its sharp pain that make me feel like my heart is going to rip out of my chest from the lack of space. It stays for a couple of minutes and then it goes, and sometimes the pain shoots up to my throat. Im 19 and have done all my tests and nothing seems to be the problem. What should I do? [/INST] Thanks for your question on Chat Doctor. I can understand your concern. Since all your tests are negative, no need to worry about heart diseases. Sometimes uncontrolled stress and anxiety can also cause similar symptoms. And these factors are high in late teenage. So better to consult psychiatrist and get done counselling sessions. Try to identify stressor in your life and start working on its solution. You may need anxiolytic Chat Doctor.  Don't worry, you will be alright. Hope I have solved your query. I will be happy to help you further. Wish you good health. Thanks. </s>