Revision rhinoplasty nose collapse & cracking sound, how & when should I fix this? (Photos)

I had rhinoplasty to correct with one side of my valve collapse. It has been 6 months after the surgery and my breathing is very limited as I feel like my nose is blocked. What is worse: when I try to sleep my nose completely falls on the side of my face like if it was plastic rubber. I continiously notice a little crack sound on the seperation of the bone with the cartilage. How and when should I fix this as 1 year looks eternity for a nose deformity like this? Thank You!