Answer: Our attitude while praying should be watchful and thankful, (verse 2).
MORE INFORMATION AND/OR OTHER SCRIPTURE REFERENCES:
Colossians 3:15-17: "Let the peace of Christ rule in your hearts, since as members of one body you were called to peace. And be thankful. Let the Word of Christ dwell in you richly as you teach and admonish one another with all wisdom, and as you sing psalms, hymns and spiritual songs with gratitude in your hearts to God. And whatever you do, whether in word or deed, do it all in the Name of the Lord Jesus, giving thanks to God the Father through Him."
Galatians 6:1: "Brothers, if someone is caught in a sin, you who are spiritual should restore him gently. But watch yourself, or you also may be tempted."
1 Timothy 4:16: "Watch your life and doctrine closely. Persevere in them, because if you do, you will save both yourself and your hearers."
Hebrews 12:28-29: "Therefore, since we are receiving a kingdom that cannot be shaken, let us be thankful, and so worship God acceptably with reverence and awe, for our ‘God is a consuming fire.'"
2 John 1:8: "Watch out that you do not lose what you have worked for, but that you may be rewarded fully."