Not a real answer, sorry. I never found tutorials helpful. I just bought a bunch of clearance items and experimented. A lot of tutorials talk as if you already know what you're doing so I found them nothing more than frustrating. Also, a lot of the stuff they use is so expensive!
I don't know if there are tutorials that use cheap items and are actually for beginners (there almost certainly is) but I ended up learning from trial and error. Just make sure if you do what I did you buy some decent stuff to clean it all off with.