Is the CBD oil okay? Can I take that before bed? It helps me sleep.

Yeah. So that's fine. You can take CBD oil. You can take that for your sleep. But you'll probably find that your sleep improves as you go through the protocol, as melatonin production improves. So then you'll likely fall asleep more easily and get deeper sleep as you go through the program. And so then you'll probably be able to stop the CBD oil at some point. You might not need it eventually and you'll probably be able to stop taking it later. But for now, you can keep taking it. That's fine.