Paul wrote, as inspired by the Holy Spirit:
Pray without ceasing. 1 Thessalonians 5:17
How does one pray without ceasing?
Of course it doesn’t mean when you’re talking to others, or does it?
When you’re driving?
While you’re watching movies?
While you’re on social media?
Maybe it does mean that.
Keeping in communication with Jesus all the time.
Speaking in tongues is a form of prayer.
So, that can count, but you can’t do that all the time.
Most of the time, maybe, quietly.
You can pray in tongues but not while you’re talking to someone else.
Maybe all the time when you’re alone.
Prayer in your heart?
Maybe that’s what it means?
Praying always with all prayer and supplication in the Spirit,
and watching thereunto with all perseverance
and supplication for all saints; Ephesians 6:18
The best advice I can give is to seek the Lord to what that means for you.
Each of us has different roles and responsibilities on Earth.
God knows how we can fulfill this command.
It takes practice and determination
to be constantly in a prayerful conscience toward the Lord.
Keeping your eyes on Jesus is key.
There is a portion of a psalm where the psalmist criticizes those who are wicked because God is not in his thoughts.
The wicked, through the pride of his countenance, will not seek after God: God is not in all his thoughts. Psalm 10:4
If Jesus is to be the preeminence, that is, the focal point of our lives,
we have to find a way while we walk on this Earth, following Him,
to keep Him front and center.
It takes practice.
It takes spending time with Him, in prayer and otherwise.
Casting down those vain imaginations
that rise up against the knowledge of God,
keeping His word above our own thoughts.
Casting down imaginations, and every high thing
that exalteth itself against the knowledge of God,
and bringing into captivity every thought to the obedience of Christ;
2 Corinthians 10:5
Lord Jesus, remind us of You the moments we forget.