Keep a night lite in the bathroom dark everywhere else or doors closed in lighted rooms. Small light in the kitchen and lit up like a field full of nightnunters outside. Close one eye to protect Nv while moving through a lit room and keep your head on a swivel. Use the weapons light intermittently while traversing a dark area especially corners slow is smooth, smooth is fast keep your light off until ready to engage then light them up like ole toe buck did.