What Jessica needs is a good old fashioned Hollywood nervous breakdown. She'll be forced to get some rest, it'll boost her popularity and nothing says money like a comeback. Personally i don't understand why celebrities think they're under so much stress... especially Simpson here, all she does is shop, party, and put out a shitty album every year or so. Oh, she did have to strut around in tiny cut-off shorts in the Dukes of Hazzard, that must have been sooooo stressful.
On the other hand... maybe she's just tired.