So people say that a wish takes time to work but I was wondering would it work if in the wish you said like the day you want it or something like for example if I wish for something and I say I want it to happen or when I wake up later something like that would work?
A wish like that would not be possible. But you could wish for one then after an amount of time and that bracelet will eventually cross your path. But to wish for an item to wake up with would not work
a good way to think of it is that a wish does not magically teleport some thing to you that you desire and plop it into your lap. What it does is act as a subtle catalyst for circumstances to lean towards giving you an opportunity to get that goal/item yourself.
An example would be working a wish for an answer to a problem you have been struggling with for a long time. The answer isn't going to be beamed into your head, but one day you might find yourself passing a book store. Maybe even one you passed by a million times before without ever stopping in. And suddenly you will get a dose of curiosity to take a look inside. if you are aware enough to follow that instinct, you might spy some newly-delivered book sitting out a bit from the rest, or otherwise somehow catching your eye by what feels like total randomness. And inside of the book is some phrase or topic that matches that same problem, and provides some insight or information that helps you.
The wish would have acted like a nudge or poke saying "Check that place out." But it would still be up to you to follow that sudden instinct, or to choose to ignore it and walk on.