What Causes Headaches, Sore Throat And Shaking In Hands?

I have an appointment to see Neurology Day Stat Simpson Team. I ve had Blood test. Some of my Problems are Shakes in the head and hands and fingers Headaches lasting 4 or 5 hours at a time, Sore and dry Throat, sharp pains in my leg like getting priced by pins. sLEEPING