Hi, I have mine and I would honestly get it to be safe. I did it with Mappix, and they just made their training program free during coronavirus. So this would be a good time to get it out of the way, I think. Here's the link to their youtube:
I'd recommend Mappix. I've had really good success with it. It has previous exam questions and great instructional video. They just made their program free during this coronavirus period. Here's their youtube link:
Good luck!