Show me a sign...

Can't stop the shakes.

Cold weather?
My nerves with parents coming over later?
Guilt from doing carbs?
My bosses boss wants me to put together documentation on my boss?
A good friend who is sick?

I don't know what it is but my stomach is in knots. My hands are shaking. I'm nervous! I feel like I can't quite breathe. My heart is pounding. I feel like something bad is going to happen and I can't shake it. If I were speaking in public in front of a large crowd, I would understand this. But I don't and I'm not.

I want it to go away or be shown what it is.