Boom! You now get to live your life over again without making so many mistakes. It turns out to be extremely boring.

I wish airfares from the UK to Australia were cheaper. 

You wake up to the news that airfare to Australia has dropped colossally, but now anyone and everyone that's had it on their bucket list is equally dead set and roaring to go. The airlines have no choice but to impose a restriction—the opportunity to purchase the now affordable tickets can only be acquired by winning a lottery name draw and the odds are stacked against you.  

I wish I could always have the ingredients I need on hand to make a recipe. 

You always have the ingredients you need on hand now! Unfortunately, they all have shelf lives and it's a real chore to use up all the ingredients before they're past their best-by dates.

I wish my creative endeavours were more successful of late.