Sobering up for me was pretty much a ride through insanity. Anxitey, depression, anger, appathetic, moody, insomnia... and then brain fog, confusion, inablity to focus. I will say I personally didn't have a loss of appitite, instead I was always hungry.
Things started normalizing around the 6 month mark, I'm only at 9 months now and sometimes my head doesn't feel right but for the most part I'm starting to feel like what must be my sober self.