Normally, the sympathetic nervous system is responds properly to the demands of the situation, however, there are some instances where it is used, but unnecessary. like job stress

Demands for crops fell as farmers debt rose.

To deal with several demands, it requires good management,trained people to cope up with the situation. Prioritizing the few from several demands by marking them as Quadrant I,II,III,IV will facilitate in dealing several demands more efficiently.

a situation in which many banks fail because they are not able to meet the demands of their depositors for cash

An armed security guard can only use his weapon when the situation demands him to do so. For example, in a situation of gun attack, he can also use the weapon if his life is in direct danger.