35 yr old female, suffering from "episodes" of shakey-ness, hot, dizzy, ringing ears, feels like I am in a tunnel, nauseous, headache. Episodes come on with movement & activity. I.E. I just finished cleaning the bathroom, bending down, leaning, reaching, '& within 5 minutes of starting any activity symptoms come on. I take 1 single serve packet of salt & pour on my tongue, swallow with 1/2 OJ, lay down with ice pack on my neck & head, fan on my face and wait 10-30 minutes & symptoms go away. However, they return with any "hurried" (or normal) event. I have 2 children, haven't been able to work to work for 1.5 years