When I realize a whole year has gone by.

When I realize a whole year goes by, I also become William Shatner's acting skills

But..but.. It still feels like 2013!

January, February, and March have gone by so fast

It goes by so fast and a lot can happen in a year. Exactly a year ago I was as happy as can be. Now it's the complete opposite. You can't make plans a year ahead because it most likely won't work out.

A whole year has gone by since this day one year ago. No biggy.

Same