Ganesh Mantra:

Om Gan Ganapataye Namo Namaha, Shree Siddhi Vinayak Namo Namaha I Ashta Vinayak Namo Namaha Ganapati Bappa Moraya || This is a mantra from Ganapati Upanishad. One may always use it before beginning a journey, new career or job, a new course in school, or before entering into any new contract or business so that impediments are removed and your endeavour may be crowned with success.