Got Me in Quicksand

After a traumatic incident that leaves Yuuri broken into pieces, the entire world seems to shatter around him. The results are tragic.
The entire world as his back, but he doesn't seem to see it due to the PTSD that clouds his mind every time he steps into and ice rink.
Viktor just needs him to heal...
But how can one heal when the chains of the past always are holding you down, dragging you down deeper until you're neck deep in Quicksand...