It seems to me, from reading your journals, that we have a problem in common. We all get over-stressed from time to time without realizing it. We feel shaky, or weepy, and don't know why.
Last evening while taking my bed-time pills, I dropped the cap of the bottle, and I WEPT. Rather, I started to weep. I caught myself in the middle of the first sob, and straightened myself out. "You idiot, you merely dropped a bottle cap on the floor. Pick it up and get on with what you were doing."
Then I realized: It's the stress acting. I've been to the doctor four times in three weeks, to the emergency room twice, in the hospital four days, and on a new regimen of pills. The real wonder is that I haven't wept before.
Unerstanding this has helped me.
Hey, it's a nice day and life is worth living.