My right leg has jumped once or twice every 5 seconds for about 12 hours non stop. The left one jumps hard intermittently only. If I press on my tummy, the leg kicks hard.

I slept only when i was too tired to stay awake, and then woke at the point where my body had presumably had just enough sleep, so about 4 hours later.  Four hours is enough sleep to function on, but not enough, night after night, to make you cheerful.

I’m definitely being tested by this.