Please Izaya don't leave me

Izaya falls into depression. One day Shizuo goes to see I says because he hasn't been out of his house for 3 months and he quit his job. Shizuo hears silent sobbing through the walls and finds that the sobbing is coming from Izaya. Will Shizuo be able to save Izaya or will Izaya take his own life and bring down Shizuo where he used to be.