UNREAL PAST: I WISH, IT'S TIME, I'D BETTER

We are revising these days in class the structures I wish, It's (about) time and I'd better to express unreal actions in the present using the past tense.

I have found these two videos with some good examples explaining it. I hope they help you to understand this better.

And since not everything will be studying, I leave you this song. Its chorus is a very obvious way of using it.

   

If only you could see me now
If only you could hear me out 
If only it was only me now 

P.S.: It's been a very long week.