Focus only for 17 seconds to get whatever you want

Within 17 seconds of focusing on something, a matching vibration becomes activated. And now, as that focus becomes stronger and the vibration becomes clearer, the Law of Attraction will bring to you more thoughts that match. At this point, the vibration will not have much attraction power, but if you maintain your focus longer, the power of the vibration will become further-reaching. And if you manage to stay purely focused upon any thought for as little as 68 seconds, the vibration is powerful enough that its manifestation begins.

Abraham-Hicks
Ask and It Is Given pg 109