"I make my bed wet with my tears" or "My bed is very wet because of my tears"
# I wash my couch away with my tears
"I make my couch wet with my tears"
# My eyes grow dim
The ability to see is spoken of in terms of the eyes. AT: "My vision is blurry" or "I cannot see clearly" (See: [[rc://en/ta/man/translate/figs-metonymy]])
# from grief
Grief here represents crying. AT: "from crying" or "because I cry so much" (See: [[rc://en/ta/man/translate/figs-metonymy]])