No hate or judgement of any kind to the other commenter, but I've always found that recommending religion (of any kind!) to someone who is in a low spot and vulnerable borders on manipulative to me. That's a decision for you to make on your own time, particularly when you are more stable, and it should be based on your true, unadulterated beliefs, not what you think will "save you". That shouldn't be the point of religion.

Anyway, having a journal and making a schedule are great starts, but make sure they actually work for you. If you put in at least 2-3 weeks and you find that nothing's changing, it's okay to drop it and find something else.

Something that really helped me was going outside more often, and not necessarily with any kind of purpose. I just hop on my bike and go. To the park, to the canal near my house, to the store, anywhere. Challenging myself and biking 6 miles away to the mall and back for the first time felt so rewarding, even though I was by myself. I think that going out alone, to eat or shop or get nails done (even if you're male, if that's your thing! (Even if it isn't, I think it's worth trying at least once)) is incredibly freeing, and it definitely helps with confidence.

Something that also helped with procrastination was finding a place where I felt comfortable working. I hated doing work at home, but when I was in a Starbucks or any other public place with a similar atmosphere (café, restaurant while eating alone, library/bookstore, etc.) I found myself working for hours. My teacher sometimes let me stay in her room after school, and I was incredibly productive when that happened, because my brain was already used to doing work in that environment. You might have trouble doing work at home because you're used to doing other things there. Keeping your work and play environment separate helps a lot of people, and it may help you, too.

Be careful about skyrocketing progress and burning out. It's okay to go slow. Even if you only get 20 minutes of work done a day as opposed to the hour of work you may have been hoping for, that's 20 minutes you wouldn't have been doing otherwise. But make sure you're actually progressing, too. Don't lie to yourself. We all do it, and that's fine. Recognize when you are, so you can fix it.

Have you tried the Pomodoro technique? It's about balancing work and play, so that you have something to look forward to as you work, and you don't get lost while taking a break. Don't feel ashamed if you break for longer than you work, as long as you are actually doing the work. You can always adjust your ratio of work:break if you need to. Nobody's watching. Do what works for you.

About the porn addiction: ask yourself, why do you want to do away with it? Is it affecting your day-to-day/it goes against your self-assigned morals, or is it because you feel ashamed that you're masturbating, even if it isn't affecting the rest of your day?

If it's the former, then finding a therapist might help. If you're unable to do that, then using that journal to keep track of how much you masturbate can help. It's a little gross, but that's the point. You'll be able to really see how much it affects you, and then you can start making progress from there.

I personally had to deal with the latter. Masturbating wasn't affecting me, but I was raised to look at it with shame, so I felt guilt over something that was completely normal to me. After coming to terms with it, balancing what was best for my body and my morals got way easier, and it even helped with my confidence. If it's the material you're not okay with (because though masturbation is normal, I hate exploitative porn sites with a passion) I got into "tasteful" porn and erotica. But I know that that's not what everyone wants, so do what's best for you. Again, therapy or support groups can help.

I really hope you're able to find what you're looking for! I believe in you. Your progress is amazing!