It really depends on what you have but I have permanent bilateral vestibular nerve damage, maybe one of the worst ear related issues you can have. It's been 5 of the most brutal months of my life but I'm getting better for sure.
I have days where I feel 95% of my old self, you will have more and more good days until eventually your brain completely adjusts. Vestibular rehab has done wonders for me, my P.T. is the only person I have talked to who has any idea whats going on with me, she works with people like me every day and it's amazing to have someone to talk to, not to mention the exercises make a significant difference in my day to day.
Keep your chin up, it's a rough road but you will get better