Hi ak,
Made it through your journal, and despite how you may be feeling now, you've done some amazing work. The stretches you've made it, the progress you've made with your wife and such, it's impressive.
I'm sorry you're struggling right now. This is the worst time to be dealing with an addiction, it's not fair to anyone going through anything, let alone an addiction. But when you're feeling bad, try to remember how far you've come, and let that progress push you through to the end of this. Idk if this will help you, but when I'm nearing the end of something and struggling to motivate myself, or struggling to keep moving, I just say to myself "Let's close this out." Just kind of brings me back down to Earth and reminds me I'm almost there. It's still hard, but you've got a backlog of progress I'd kill for right now.
Stay strong. Looking forward to reading more.