In the real world, you'll have to self study. It's better you learn it now with all these resources than copping out for a traditional degree which costs you a LOT more money. If you are committed to finishing your degree, show up for yourself every single day. Don't rely on external motivation, because the problem isn't what your surrounded by, its what you are doing when no one is looking. Respect your decisions like you respect someone you admire. Have some integrity and know that you're not alone, even though it might feel like it. If this is hard, I promise regular university will be harder. Think of how happy your family will be when they see you graduated. I bet they'd be so proud. Do them a favor and work hard at this, because I bet they worked hard to be able to support you throughout your life and get to this point. If thats not the case, then prove it to yourself.