Oceanic sound in left ear. Shivering?

I have been suffering from dizziness and body shivering from last couple of months. Weakness goes into my leg and my hands tremble a lot. Then I get tensed and there comes my panic attacks. My left ear had a mastoid surgery and right ear has oceanic sound all time. Last time when I have done CT Scan of temporal bone, my right ear staple bone seems to be displaced and discontinuity is observed as per CT scan and left ear seems to have little mastoid disease left after 5 years of surgery. I have more hearing loss in right ear and little better hearing in left ear. Also I have cervical issue. I wanted to know is it because of the ear problem I'm getting dizziness or is it due to cervical problem . I feel so depressed and I break down sometimes as I am unable to clear what's going on with me. With Cervical problem I'm suffering from last 2 years. Do I need to get any tests done to get clear about my body shivering? Waiting to hear some solutions or suggestions. Thank you.