Read Ezek 36:25-28

Pray that by the working of the Holy Spirit, the LORD gives to us, (i.e. the leaders and the followers) a new heart and a new spirit and take away the heart of stone out of our flesh.
Pray to the Lord to deliver us from uncleanness in all sectors of the nation, viz; Education, Media, Family, Religion, Arts and Entertainment, Economy, Government.
Ask the Lord to release upon His Church in this nation a fire of revival— a revival of righteousness. Also pray the Lord to change our times and seasons in favour of His Church in Nigeria.