Many people are afraid of the dark or find it uncomfortable. Kids especially find it really disturbing to wake up in the middle of the night and not to be able to see anything. That happens when they sleep alone in their room and it is an anxiety problem. Any way, the only way to deal with the problem and the easiest way at the same time, is to purchase a discrete lamp that will provide just enough light not to make them scared, but at the same time to cast only a diffuse light so as not to wake them up or disturb their sleep. This does not mean we have to resort into buying the typical tacky night lights. Bellow you will find more tasteful options.
Charming Frog LED Night Light
DonDon & KamKam Night Light
Jewellery Stand/Night Light
Roost White Owl Lamp $143
Bed Side Table Lamp that keeps light dim