Nit out of the way first,

stanza 2 I assume 'sweat' should be 'sweet'

(sweat works but not in this context ..!!)

I like the drama in this and the real feeling of angst throughout,
Talking to shadows and motions of normal work well together and gives us a real sense of a daydream like state, where you mind is elsewhere but your body is on autopilot.

I also like the turn in stanza three where everything seems more upbeat, but stanza four brings us back to one and two, you do not trust or allow yourself to be happy, maybe you have thrown something away that could have been good, yet you realise after it is too late.

nice write in a short piece with some good detail.