I enjoyed the slow dread of knowing I'd run out of energy. I think it's well-paced and makes its point in an empathetic way. 

Hm. The idea is neat (if I can use this word here). I literally feel drowning into depression slowly. So familiar.

I'm intrigued by this concept! measuring out energy is always a challenge, not to mention fending off creeping thoughts. it does feel like things get steadily harder. interesting stuff!