Psalm 134
A song of ascents.
1 Praise the Lord, all you servants of the Lord
who minister by night in the house of the Lord.
2 Lift up your hands in the sanctuary
and praise the Lord.
3 May the Lord bless you from Zion,
he who is the Maker of heaven and earth.
Lillie-Put 
To me, it is those who participate in prayer services that may last all night, or who in their own homes, pray without ceasing for the world, the country, their church family, their family, and themselves. We need prayer so bad right now! But, our hope remains in God, because God is still God, and He doesn’t change.
Amen! God has really impressed upon me the lifestyle of prayer in these days.