Im a 45 year old woman , from a young age I have been suffering from severe headaches, in the last month it has become worse. I wake up during the night from the headaches it is so bad that I can't even get up to go get some asprin, in the morning it is the same story. When I do get this headaches I become off balance.My eye vision has also become weak within the last year. I intend to forget things and also repeat things without noticing. I get muscle spasms in my whole body day and night time. I get shortness of breath of just taking a small walk or doing something active. Please if there is anyone who might be able to give me some advice as to what this can be , Id apreciate it.