No, not just you. i think there is a sense of collective strain due to teetering on the edge of status quo. The weather stuff just adds to the reality (it is snowing where I am too).
I am in the process of major decision making (where to go, what to do, to sell, to buy, to pack, etc) right now, which is not advisable during the incredible uncertainty now. But when will it be any different, I ask myself, and then plod along.
One thing I like to think of when I feel a bit overwhelmed by life, is to come back to the present moment. Like you said, you have basic necessities worked out. I like to feel my feet beneath me and look around at my beautiful kids and realize that there is a lot to be thankful for.
Good luck and thanks for the post. I am glad I am not the only one on this site who worries, sometimes I feel like I am.

I'm in a nervous mood. Just wondering if anyone else feels that way? I keep trying to find news on Egypt that will tell me that the fury is winding down. I read an article on Zero Hedge about Oil at $100 and people responding that oil is never going back and deflation is here tomorrow, no wait it's hyper-inflation here tomorrow...I'm so confused.
Then for icing on my worry cake, they are predicting like 2 feet of snow in my area by Wednesday. So I'm trying to fill up my truck waiting in a 45 min. line for very expensive (when did the prices jump, yesterday?) diesel. I look across the street at the parking lot of the local grocery and it's PACKED. It's hitting me that this is people motivated by a coming storm.
I have food, I reassure myself, no need to jump into the foray. I have fuel too, if I don't want to sit in a gas line. I have some cash, I have some PM's. I have stuff. Why do I still feel so uneasy? Is it just me?