Hi. Ive Been Suffering From Something I Don't Understand, For

Hi. Ive been suffering from something I don't understand, for a few consecutive weeks now. The symptoms are: vertigo, pain and ringing in ears, hearing loss/ fullness of ears, very blurred vision, rapid eye movement, pain behind eyes, pressure on temple and headaches, loss of balance, muscle spasms, It's scary because I'll have these random dizzy spells where my heart starts beating fast, my hands start trembling a bit, and I get extremely tired out of nowhere to the point where my eyes get very heavy and I begin to feel anxious because I feel as if I'm going to pass out. What could this be? Help..