 Yeah, it depends on everyone's personal situation. So when I started as a contract trainer, I was working full time somewhere else. And so for me, it took about a year because I was also in grad school. I was doing too many things at once, but I'm through it all now. And so I took it much slower than probably most people do. But we have trainees that this is the only thing they're focusing on. And so they're able to get through a lot of the sections and