I think I'm ADHD, in all honesty.  I need distraction.  Kinda funny, cause I'm the engineering manager, senior engineer, and only structural/thermal/fluids analyst in the firm.  I get a lot done.  Don't know how.  Also develop products of my own on the side.  Oh, I also use a Dvorak keyboard, and type over 130 characters a minute, so my post time is quick.  Easy-peasy.  LOL