I’m nowhere near you, but while you wait, try the First Three Prints tutorials – they’re not video, but there are lots of photos and the steps are nicely explained.
Then try your hand at printing some of the Helpful Files for Beginners.
From there you can progress on to the tutorials other users have posted here, in the Glowforge Tips and Tricks section. The Matrix has a nice list of some that might be good to start off with.