Acedia (/əˈsiːdiə/; also accidie or accedie /ˈæksɪdi/, from Latin acedĭa, and this from Greek ἀκηδία, "negligence", ἀ- "lack of" -κηδία "care") has been variously defined as a state of listlessness or torpor, of not caring or not being concerned with one's position or condition in the world. In ancient Greece akidía literally meant an inert state without pain or care.[1] Early Christian monks used the term to define a spiritual state of listlessness and from there the term developed a markedly Christian moral tone. In modern times it has been taken up by literary figures and connected to depression.

Its a very real demonic spirit which compells you to seek what you do not have, lust for what you do not need, and discard the good and Godly things that are in front of you here and now. Ultimately left checked, this spirit will ruin your life and leave you empty, alone, and detached from the world and even God. Recognize it, fight it, never give up. Here are some resources.

https://en.wikipedia.org/wiki/Acedia
https://www.baylor.edu/content/services/document.php/212284.pdf

www.patriotradionetwork.org