Someone asked me on Quora, "How long will it take for my manifestation to come true if I've taken all the steps and truly believe I will receive it?"
Hard to say; it takes as long as it takes. You can’t be impatient because that, too, is a sign that you don’t “truly believe” you already have it.
One very important step that many people forget is that at the end, you need to let go. Forget about your wish; don’t even think about it anymore. That can be extremely hard to do, especially when you’ve been visualizing all the time before… and now you’re supposed to FORGET about it?
Just know that letting go is crucial for the manifestation of your wish. It’s like handing over the reins to Spirit and letting him do his thing. He won’t be able to help you if you’re not willing to let go.
Visualize it like releasing the energy of your wish into the universe so it can be taken care of. You don’t have to control the entire process. You’ve done your part, now let Spirit do his.