hit the gym, develop a productive hobby (a creative pursuit is important to spiritual growth), read (both fiction and non-fiction), learn life skills that will be useful when/if society collapses, find a community (that isn't online) that you feel comfortable in and try to grow as a person, seek spiritual and personal growth over cheap distractions.

I used to waste my days online or playing games, and I was seriously depressed. it's hard when your down to ever imagine a way out, but it is possible. it's going to be a lot of work, and you will have bad days, but I believe in you comrade. change your life and live a life worth living