This leaves on the hypothalamus, known as the adviser of the pituitary and these two glands rule over the entire endocrine system. They also call this gland “the seat of prana” as it controls the breathing and the bodily movements that affect breath. It is also considered the seat of emotions as it gives emotional response to sense stimulus (taste, smell, touch, laughter, smiling, frowning, thoughts). I once heard this gland described as a shiva lingam (Jupiter and Cancer). Jupiter is known as the lord of the vital airs; the five pranas, and moon and cancer relate with our emotions. This might also be why GajKeshari yoga (Jupiter in 4th, 7th or 10th from moon (some include Jupiter moon conjunction) might be considered to be so beneficial since it brings some emotional balance into ones life.