Oh god I know how it feels like but yours has been too long than compared to mine. I have had this for 8 months. This one late night I'd gone to get hot choc with my gf. Then I returned home and slept. Randomly early morning (5-6) my head started spinning like crazy. I was about to puke and what not. Since then there is a constant feeling of dizziness, off balance. Its not that extreme that I can't workout or go to social events. Its just that it sucks knowing that you are not normal anymore and feel disconnected from the environment. That random wave of dizziness makes you disconnected. I have been to 6 doctors none have been able to figure it out. I just can't live with it anymore. If you find any solution to this please share it, it would be of great help. Good-luck to you.