I recently took one of those personality tests where you are either a square, rectangle, triangle, circle, or squiggle. Turns out I'm a circle with squiggle and triangle tendencies. My work personality said I have a problem saying 'No' which is probably why it causes stress it my life. Since then I have made a few changes and I have gotten better but it is clearly taking people by surprise. But you know what, I don't come to work to babysit and considering what you are asking me to do is actually your responsibility, I don't feel bad about it. Wow I think my stres level just dropped 1/2 a notch, lol.
Of course there are other things that cause stress but it's the holidays so I putting them on the back burner for now.