I Have Depersonalization Disorder

I've had this issue for 25+ years. I basically learned to deal with it until my daughter told me she was having "weird stuff happening." she has the same thing and helped me put a name to it "depersonalization" I wonder if I am ever going to wake up from this. I want to wake up so I can help my daughter avoid going through this as long as I have. Now that I have a name to it I am seeking treatment (i no longer feel crazy trying to explain it knowing others have it.)