Midheaven in LeoLeo Midheaven has the tenacity and longevity to attain the lofty goals they aim for. They know that persistence pays off. They understand that whatever trials they go through in their journey will make them stronger. They are courageous and noble, but need to watch out for the possibility of becoming arrogant. The Midheaven can be indicative of your true vocation in life. This can be identified by the sign it is in as well as its ruling planet. The ruling planet of Leo is the Sun. Look to its house in your natal chart to discover which area of life your true vocation is directed towards.