I remember asking myself a lot fundamental questions too. They may have been worded differently, but essentially the underlying theme was the same.
As scary as some of those questions are, getting to the answers can be incredibly liberating.
Your closing in on a year. I got really introspective right around then. I relied very heavily on you all as a guide to help me stay the course. Anniversaries were always really difficult for me but I'm weird. You seem to be a lot more grounded than I was.