Sleeping Habit

Well, I like to sleep in total darkness in my own home. However, in the hotel room, I would leave the toilet light switched on. I don't feel comfortable sleeping in a strange place with all the lights switched off. That's my habit I guess.:)

i cant sleep with my lights on!!!!!!!!! i cant even tolerate a bed lamps!!!!!!

I like to sleep in total darkness. I think our eyes need the total darkness at night because the lights we have around at night are artificial. Our eyes make chemicals in response to light and some of them are to help us wake up, so total darkness gives a better, deeper rest in my opinion.

I always like to sleep with all lights out!, although I have fallen asleep with the lamp on a couple of times^_^ I end up waking up and having to turn it off it disturbs my sleep if lights are on, its much more relaxing with them off!

ofcourse you are right but even some sleep with all lights glowing throught out the night. Its always better to sleep in combination lights and dark.