Am I just me though? What I have read about in neuroscience like Split Brain Identity and my personal experiences with my inner voices, have led me to believe we are really at least 2, maybe 3 mental forces trying to control one body.
Split Brain showed that when you physically cut the link(corpus callosum) between the hemispheres of the human brain, they became 2 people. One opposing the other.
And my personal experiences showed me that when my 'dark side' became more conscious from the subcon, my first reaction was to reject any association with or even knowledge of it. That led to my psychotic behavior for many years. When, on one occasion during the start of an actual psychotic episode, I decided to practice being 'me', whatever I was being, just watching and observing the changes without acting on or even judging what i was, the nature of my psychosis changed drastically from that day. I stopped fearing the state of fear and stopped having conscious psychosis. It even helped me a lot in dealing with anhedonia and depression though I still have to deal with that on some level.
I believe by default we are conditioned NOT to want to know our whole Self. We worry about negativity but dont want to experience it. When we DO open ourselves to it, with practice, we can become more whole.