Provide yourself with such work for your hands as can be done, if possible, both during the day and at night, so that you are not a burden to anyone, and indeed can give to others, as St. Paul the Apostle advises (cf. I Thess. 2:9; Eph. 4:28). In this manner you will overcome the demon of listlessness and drive away all the desires suggested by the enemy; for the demon of listlessness takes advantage of idleness. 'Every idle man is full of desires' (Prov. 13:4 LXX).
Evagrius PonticusThe Holy Spirit, out of compassion for our weakness, comes to us even when we are impure. And if He finds our intellect truly praying to Him, He enters it and puts to flight the whole array of thoughts and ideas circling within it, and He arouses it to a longing for spiritual prayer.
Evagrius PonticusA man who worships in Spirit and Truth no longer honors the Creator because of His works, but praises Him because of Himself.
Evagrius Ponticus