Orgasms always make me hyperactive and squeezed heart? Nope. That cant be good. My brain kicks into overdrive quite quickly. If i get 2hrs sleep and feel tired at noon, all it takes is some fresh air and a quick distraction for me to rev up again...Yip, hardware malfunction.Mine hardly shuts down without command... Look at now for eg. I was dosing off at 10, but really wanted to finish that episode of The mentalist. I did, & now its 1am & its like I was never tired to begin with.Gotta hit the shutdown key