Some team members say they're stuck. Most of the time it's because they don't see the goal; the end result. If one action doesn't work, by knowing your goal, you can easily figure out a different step to take.
Take this simple example:
You decide to treat yourself to a weekend in Vegas. There are only two ways driving from Phoenix: Through Wickenburg, and Flagstaff. You plan to take the Wickenburg route until you hear about massive road blocks due to construction.
If you didn't see the goal (Get to Vegas) you'd cancel your trip.
By saying, we're going to Vegas this weekend. HOW else can we do this? Someone suggests Flagstaff. Someone suggests Southwest Airlines.... Regardless, you don't cancel your trip and miss your goal because of road blocks. You find another way.
Don't stop because your escalator broke. Seriously, man.