At G-d's bidding they encamped and at G-d's bidding they traveled; they kept the charge of G-d at the word of G-d through Moses.
The Israelites never knew in advance how long they would be staying in any given camp -- it could have been for a day or for years. Nevertheless, they would set up the Tabernacle in its entirety at each encampment, following G-d's instructions to keep the Tabernacle functioning at all times.
This teaches us two important lessons, first, we should recognize that it is G-d who leads us through all our journeys in life -- whether geographical, emotional, mental or spiritual. We should indeed make our own plans, based on our lives' goals, but at the same time, we must realize that G-d knows when it is in our best interest to stay put or move on to the next station in life, and that He arranges things accordingly.
Second, we should not "put our lives on hold" when we are in temporary situations. Since G-d is beyond time and place, when we connect with Him even for one moment, that moment lasts for all time.
Whether a personal journey lasts a decade or a day, we can make it into a sanctuary, imbued with the eternal permanence of G-d's presence.