"...and have not let my foes rejoice over me"

I prayed these lines from Psalm 30 this morning...

I will extol you, O LORD, for you have drawn me up,
and have not let my foes rejoice over me.

O LORD my God, I cried to you for help, and you have healed me.
O LORD, you have brought up my soul from Sheol,
restored me to life from among those gone down to the Pit.

Sing praises to the LORD, O you his saints,
and give thanks to his holy name...

Weeping may tarry for the night,
but joy comes with the morning.