text: is there something wrong with someone that sleeps at sunrise through the day until dark? since i retired i found more peace at night time than during the daytime.its almost spooky to go to bed if its dark.i tried it one time and woke during the night and it weirded me out to wake and it was dark outside. i have been doing this for about five months.is there anything medicallly that will affect me doing this if im sleeping ok? there is nothing wrong with sleeping during the day and staying up at nights. the main thing is to get enough sleep, whatever time of the day you prefer sleeping. it might do you good to get some sunlight every now and then though, or increase your intake of vitamin d from food, because sunlight is an important source of vitamin d for us. apart from that you have nothing to worry about.