Farrar had noticed that each time he returned home from the hospital , he became ill again almost immediately .
Farrar speculated that it may have been due to the stress of Farrar 's dissolving marriage or the change from a bland hospital diet to a normal home one .
Farrar had noticed that each time he returned home from the hospital , he became ill again almost immediately , and he speculated that it may have been due to the stress of his dissolving marriage or the change from a bland hospital diet to a normal home one .