The short answer is, it increases melatonin production which causes sleepiness.
Cats can sleep in well-lit environments, but they prefer darkness for better rest.
it's very hard to avoid them but if you have a few sleep/tottor/foe-fear orb's you will be fine as they effect all enemies in the room
Turning off the lights before sleeping helps signal to your body that it’s time to rest. Darkness triggers the release of the hormone melatonin, which aids in sleep. Bright lights can interfere with this process and disrupt your sleep cycle.
Red-Eyes Darkness Metal Dragon's effect is an Ignition Effect so cannot be chained to anything.
Sleep effect is very effect to become the footballs player because during the sleep man lazy
No, Patrician of Darkness' effect is continuous, and ceases to apply the moment he is no longer face-up on the field.
no
Worms do not have eyes. Darkness has no effect on them.
In theory, yes. Light and Darkness Dragon's negation effect does not target, it could potentially be chained to Blue-Eyes Shining Dragon's Quick Effect. However becase Light and Darkness Dragon's effect is mandatory, in practice it will actually chain to the initial targeting effect, the one Blue-Eyes Shining Dragon was going to use its effect against.
if you dont sleep then you play terribly
Sleep deprivation can cause acne
No it does not.