i cannot simply get over my fear of a brain tumor. i cant. 3 months ago i developed headaches, hand tremor, vision floaters in one eye, fatigue, anxiety, depression, and pins and needles.. im still not well enough to go to work.. i have no insurance and cant afford MRI.. ppl keep telling me nothing is wrong but i cant trust them because inside I don't feel okay. :( my headaches don't make me vomit.. or anything that bad. they are just there and last days and always in the same spot, right side forehead. can someone reassure me? plz :(