[quote="Ginger"]
I know what you mean but I am not like that, even if I chat with anyone on social networking websites, I don't disturb my sleeping pattern and most of the time sleep and wake up around the same time
[/quote]

This is the best practice. Because for example social media and work should never be something that disturb relationship between husband and wife or even disturb your study journey for chatting with friends hole night then tomorrow you will not understand a word from lesson.