The academic urge to read a paper and open 23 tabs of cited articles in that paper and then not read a single one of them for 2-3 weeks, and having to nurse the open tabs and never shut down my laptop because I'll definitely get to them the next day.
What Modern psychology calls "Existential dread, Cognitive overload, Attention dysregulation". The Qur'an gave it a name 1400 years ago: Ghaflah heedlessness.
Your Soul is Not Anxious or depressed, It's Misaligned.
How unfortunate a soul must be, to drown in their own depths and be swallowed by their own existence.
To watch themselves fade away, and not know how to save what remains.