Sankalpa - Transformation and Growth
You find your sankalpa by observing sensations, thoughts and feelings during your practice. If you dont find it on the first lesson, don't worry! The sankalpa can concern anything in your life that you would like to achieve. However, as it concerns your life's purpose, it should suit your true nature, and can only be set by you. The idea of your sankalpa should be rewarding and give you satisfaction and contentment, or santosha, the second "Niyama" (observances toward oneself), in Patanjali's Yoga Sutras. See more on Patanjali's Eight Limbs of Yoga.