Welcome! :D One more biker and guitar student...

Learning guitar doesn't come as natural for me as driving (maybe because I started at 4 with small karts, then bigger ones, then planes, cars... motorcycle was just one more and still learning) but looking at your post I remembered my first go's at it, doing this slow maneuvers and always praying for the bike not to stall and fall, specially on the big bikes.

I guess learning guitar is similar, in the sense that a moment you're doing scales quite well and playing this simple beginner songs and 10min later it all goes a away, you miss a few notes and then get frustrated, just like dropping the bike. :D

Good luck with both. :) And I'm always looking for youtube motorcycle videos, so I'll check yours for sure.

View from my bike few moments ago: