If only~

I am thinking,
of those days
If only...
If only...
If only...
there are so many "if only"...

The term "if only" is only be used for something that has past, and you wish that something could be changed to a better ending, which is impossible

OR

something that is going to happen in the future, something that you wish to happen

and i am using it, for both..
there are many "if only" in my mind
which i think is impossible

I hope my life will be changed and different by then..