I am a total night owl who loves the evening and I almost always stay up late. Are you a morning or night person?
I am a morning person.  How do you tend to function at nighttime?  Aren't you exhausted?
As a night owl, I tend to come alive a night and feel more energetic. Sometimes it can be hard to get to sleep! lol
What do you do at nighttime?  Are you usually just surfing the internet and reading memes?
night owls may stay awake until just before or even after dawn. Night owls tend to feel most energetic just before they go to sleep at night. 
Some night owls have a preference or habit for staying up late, or stay up to work the night shift. Night owls who work the day shift often have difficulties adapting to standard daytime working hours.
Night owls have often been blamed for unpunctuality or attitude problems. Employers, however, have begun to learn to increase productivity by respecting body clocks through flexible working
Night owl (person)
A night owl, evening person or simply owl, is a person who tends to stay up until late at night, or the early hours of the morning. Night owls who are involuntarily unable to fall asleep for several hours after a normal time may have delayed sleep phase syndrome. 
The opposite of a night owl is an early bird – a lark as opposed to an owl – which is someone who tends to begin sleeping at a time that is considered early and also wakes early.