Why does the day go so slow and the evening go by so fast.   

Hi audienitz! It's because in the morning our body and mind is still fresh and active and the tendency is we can do a lot of things and we can hang on for a long time, not like in the evening where our body and mind is already tired and the tendency is to already take a rest and have a sleep. Aside from that, we normally take the day awake while in the evening, we mostly spend it in sleeping. Have a great day! :)

Well, maybe the day goes slow because we do a lot of things in the day. We are very occupied in day because of our works.

Hi Audienitz, Good day to you!
Whenever you are happy, time seems to move fast! Enjoy what you do during the day and observe even day flies off. Remain happy always come what may attitude will make both days & the evenings at par. It is not the day or the evening which makes the difference- it is your attitude which superimposes on that period!

Keep Smiling.

its because you are lucky that you dont have track of the time. your life time is going fast.because you are not depressed from anyof kind