[quote=@Extra]
<Snipped quote by Malevocholy>

Thank you, but I don’t even know what an instant is right now. This doesn’t feel real, which makes things worse. 
[/quote]

It's now. And now it's behind you. And another is in front of you. You can't change anything if you can't move. But you can move, no matter how small, and that means you can change things.