Yes, you will feel normal again. Depersonalization is the mind saying it has too much on it's plate, it is a over abundance of anxiety. I had it for about
a year or more and it was weird living in a dream like state but I got used too and then one day it just went away.
Check out these links for it.
Depersonalization-derealization symptoms:
psychcentral.com/disorders/depersonalization-derealization-disorder-symptoms/ Self help for D/P
www.sound-mind.org/depersonalization.html Book recommendation and information on D/P
www.overcoming.co.uk/single.htm?ipg=8746