It's a little Anthony Robbins-ish, but I like to think of something similar:
Anything you put your attention on, grows. So keep your attention on what you're hoping for, not on what you wish would go away. Don't give negative things oxygen.
(Of course this is all well and fine for someone of generally good character doing productive work; but can also be the formula for monsters to use that are "hoping for" things that most would find repugnant).
Related, which I always loved: Winston Churchill "You will never reach your destination if you stop and throw stones at every dog that barks."
I wish I had this sort of temperament
Cognitively I know it's better to just focus on the future and what I'm doing but I really struggle to walk by stuff without engaging. It's a flaw I'm aware of and am trying to work on, but it feels impossible to get where I want to be
It does not help that I am nearing 40 and the past "things I am hoping for" have never really worked out how I wanted. I think it becomes harder and harder to hope when your hopes have been squashed frequently in your life
It's a real privilege to have a life where things actually work out close to how you want them. Hard work alone does not get you there