This is interesting speculation, but also curious is how it happens whenever I get drowsy, which includes the drowsiness following a heavy meal. So either the b

This is interesting speculation, but also curious is how it happens whenever I get drowsy, which includes the drowsiness following a heavy meal. So either the brain capitalizes on the signals of the body ready to go to sleep, then it immediately starts reorganizing memories, or the body tries to go to sleep once the brain starts to reorganize memories; or, since sleep is regulated in part by hormones, the hormone production precedes both the brain and body... haha, the more I think about it the less I think I know. If it is hormonal then, perhaps certain foods could induce the behavior more strongly than others?