Where has time gone?

"Time, where did you go? 
Why did you leave me here alone? 
Wait, don't go so fast 
I'm missing the moments as they pass."

Where has time gone? Why does it go so fast? I'll be 18 soon I don't even remember being 13. I can never seem to keep up with time. Even weekends go by like its just yesterday. I want to sleep but its a waste of hours, a waste of a day a waste of time. Sometimes you just want the world to stop a but you know give you some time to process everything to adjust to think.