Today my mind runs far and wide. I stood last night for 15 minutes in the Mountain pose  (Tada Asana) while holding the Prana Mudra eg. letting the little finger and ring finger touch the thumb while the other two thingers are straightened. This connects the fire, and water element with the fire element  as yang while freeing the sky (ether) and air element as yin. Thus the air alement is released along with the self expression which gives confidence while maintaining a firm base in the earth, water and fire combination. This is generally the a Mudra that is good for energising one for success.