Hi. Welcome to practo. I see that you are having the present depression after two months. You need to tell me why you had the first episode of chest pain. Were you stressed? I suggest you to have thorough understanding of stress and anxiety and related problems. You can opt for telephone counseling with me. Don't mind the present depression. Ignore it. Engage in physical activities and entertainment. Take care

The symptoms you are having are chest pains depressed mood, anxiousness, worry about minor matters. May be you are having anxiety disorder. You need treatment from Psychiatrist for 6 months

It's unfortunate that you are dealing with this problem ... from the information provided most probable cause can be illness anxiety disorder, Depression , panic disorder, and somatization disorder . I will like to advice you to visit a psychiatrist in consultation with family physician Hope this has helped you ..