I have an attack of vertigo two years back. Since then I am facing some balance issues I have floating and moving sensation every time if I lay down I feel m sleeping on boat which is floating in the water. If I sit I feel I am sitting on some moving vehicle. Every time I feel I am moving even I am stationary. I have consulted ent, neurologist they couldn't find anything wrong wid me. CT scan and mri reports r normal still undiagnosed. Dis has affected my quality of life badly. Please help me.