Why we are not able to sleep at nite if we sleep in afternoon even if it is of 1hr??

Question

i want to ask why a person is not able to sleep at nite if he sleep in afternoon just one hour or two hours..

the person is not able to sleep at nite properly Why????

Answer 1

well i dont think this problem is with everybody

i can sleep well at night even if i sleep in afternoon for more than two hrs

Answer 2

I don't know either!! I have that exact same problem...

Mine?

http://answers.yahoo.com/question/index;...

Answer 3

ur body has gained energy at noon only so there's no need to take rest at night........................

Answer 4

An average human body requires a certain amount of sleep depending on the age.If someone completes its daily requirement then he experiences sleeplessness. If someone stays awake at night then he may feel drowsy, it is called sleep debt.

Answer 5

coz your body has be re-charged enough.

Answer 6

I agree with sonam

Answer 7

Never had that feeling because i am just unable to sleep in broad daylight.

Answer 8

i guess its coz u hv already freed ur mind frm all d tensions..

here cms d new start 4 ur body..

n bcoz of dis u hv so many ideas n thoughts in ur fresh mind dat ur nt able sleep widout trying dem out even if u dnt knw it happens...

Answer 9

this is all due to a biological clock.

it is like a clock which is iside your body.if you sleep in day it sets to the night and untill in this clock it is the knight again you cant sleep.

you can sleep only if you are very tierd and do not have enough enrgy.

for more detail read bsc book.