Sherlock's Second Vow [FINISHED]

TRIGGER WARNINGS: surgery, depression, drug use

John and Sherlock start to drift away from each other as Rosie grows older and John grows more protective.
After one too many incidents, Sherlock ends up in the hospital and John makes him swear to leave Rosie alone, thinking that she gets her deductive skills from him. He struggles to rebuild his relationship with his daughter and discovers how much Sherlock means to her.
Meanwhile, Sherlock is alone on the streets again and realizing just how deep his love for them ran.
This is intended to be a novel-length work. John-Sherlock interactions will be platonic or emotionally intimate, as both Sherlock and I are asexual and I don't wanna write that kind of thing.
I'm co-writing with my best friend!