Once I had it in my hand and could relax, I saw it as everyone trying to be supportive and distract me from my worries, and you will too.
I know

I even knew that deep down, which is why I vented here instead of at them.

For them, I offered a smile and a thank you.
I got the email this morning that my visa had been issued, and with the fretting washed away by relief, I can concede that a lot of my worry wasn't entirely rational, but I still knew the weaknesses that could affect the outcome negatively. I was just frustrated that I'd spent the past year studying and preparing for this in order to fully understand and address those weaknesses, and to have the worries about them dismissed as trivial annoyed me.
I had one friend yesterday who sat down with me and said, "I don't know the process, but I've seen the effort you've put into it. Knowing you, you wouldn't have sent it off if it weren't ready, and I'm certain you're going to be fine." It helped a ton to hear it that way. She should give classes in visa-friends-and-family support groups.
