i'm not sure whether you're asking for peoples personal stories on power written by themselves or if u want recommendations..
but if youre asking after the former than i'd recommend u rethink it...
its best ifyoure looking for inpsirations etc to use for ur reflection etc that you use stories from established authors.. rather than from nonames..
(see the markers notes.. theres a section about how students should no depend on short stories from showcase since work then tends to be a bit more derivative)
goodluck..