Sleep is necessary for good health. One should get enough sleep to relax his mental and physical health. This would be really difficult for Alaska, Greenland and northern countries
You are viewing a single comment's thread from:
Sleep is necessary for good health. One should get enough sleep to relax his mental and physical health. This would be really difficult for Alaska, Greenland and northern countries
I think we all can sleep properly if we make an attempt. Just make sure your room is dark and there are no loud noises.