i can't afford to go to a doctor. but i have been suffering with migraines for along time i get at least 3 a week. but now other symptoms have been added to it. on top of migraines i am having tightness of chest, nausea, shaking, dizziness, tiredness, anxiety, fatigue, the pain is so horrible i can't even focus. i have had this for two weeks straight and its just getting worse is there anyone out there that knows what could be causing it?