I remember the day well when Mum and I got our own domain and moved our blog there. It wasn't easy! It took almost all day to figure everything out. And our host wasn't the easiest to work with. But eventually we navigated the maze and made it work.
We sure wish we would have been able to read these cpanel tutorials, they would have been very helpful through the process.
Mum and I were extreme newbies then. Thankfully we're learning all the time and can now help our clients set up blogs of all types. Practice makes perfect, right?