We always feel it's better looking back.
"How I wish I could be a student, then there's no responsibilities", "How I wish I'm a baby, don't have to do anything", the list goes on but you get me. But it's always looking that few phases back, from university looking back at your high school days, from working looking back at your college/uni times.
How about we try looking forward today?
Because if we had gone back then, had we didn't have our current psyche; it still would have "suck", and it's never better.