I am a 24 yr old girl. I have had tinnitus for the last 2 years.?

I have got all the possible physiological tests done- blood tests, MRI scan, MRI contrast scan, BERA ,,, but there seem tobe no problem at all. every part of my body is fine. I took paroxetine for 1 year , my tinnitus had gone, but again it came back once i stopped taking it. I was wondering if my tinnitus is psycho-somatic because my father is suffering from Meniere's disease and he has tinnitus. And I remember asking him about the sounds that he hears before I got tinnitus. I also rememeber imagining the sounds what my father heard? Is there a possible tht my T is psychosomatic?