Shiva is considered the Adi (first) Guru from whom the yogic tradition originates. According to tradition, on this 14th night of the new moon during Krishna Paksha in the Hindu month of Phalgun, the planetary positions are such there is a powerful natural upsurge of energy in the human system.
On this night you are the Shiva. Realize this fact and align your mental setup with your capabilities. The mahamrutyunjay mantra will help you to do so. Once aligned, unleash yourself to uproot the hurdles you have in your path.