I recall reading somewhere that how hungry a person is when they go to sleep can affect their dreaming.

I've been practicing WILDs recently, but the past few attempts have been royally thwarted by sudden stomach growls and pangs of hunger that interrupt my relaxed concentration. Has anyone else experienced this phenomenon? How can I overcome it without getting up and making myself unrelaxed?

Also, is it possible that sleeping with another person can make it harder to LD, or more specifically, WBTB WILD?