A big car on a wet frozen lake goes nowhere. No traction, no motion.
A small bug working its way across a gravel driveway takes forever. Too much friction, too little motion.
If you're stuck, it's probably because one of these two challenges.
There's not enough traction online. Too many choices, too few boundaries. It's easy to get stuck because there's nothing to push off of, no box to think outside of.
There's too much friction in stuck industries. The walls have been expanded for so long, you just can't get over them.