Gallbladder 38 is known as Yang Assistance and is located 4-5 finger widths above the knob on the outside of the ankle.
On a physical level, this point is the moving point for Gallbladder channel issues like pain, heat and stagnation along the channel which can look like one sided headaches.
This point helps procrastination and feeling indecisive, unmotivated and inactive. When activated, this Yang point can bring focus and energy to putting forth plans and actions that we may have been unable to put into motion.
You can stimulate this point by gently massaging it directly with your finger for 30 seconds or until you are inspired to take a deep breath.