Suggest Remedy For Dizziness, Weakness And Pain In Forehead

Hello, For 4 now (almost 5) years I have been having systems like - dizziness -weakness (to the extreme where I m in a wheelchair and can t even sit up. Must be laying down) - lightheaded - face gets really hot (when very bad) but I don t have fever - gets blurry vision or some times I suddenly see dark and needs to shake my head to open my eyes - dissemination - sometimes zone out - sometimes I get a sharp pain in the left side of my forhead like a pulse. But when closed left eye it helps a bit - (when really bad) my whole body gets really hot and start to sweat - feels pressure on whole body and chest -hearts beat suddenly goes really fast or suddenly feel sharp chest pain -shortness of breath No one knows what I have and I m getting wores. Do you have an idea what it might be? Thanks.