Yes I feel this too. But whatever phase I'm in at any given time, I feel like THAT is the real me. Then I'm in another mood/phase, and I think THAT is the real me. Then I look back over time and get totally confused.

I also find that regardless of my overall mood state, I act very differently with different people. What is up with that. It's like my personality is not stable over time generally, but it is somewhat stable over time with respect to certain people. I'm confused.