First, welcome to the family.
Second, yes you are crazy. Not because you want to build a log home. Just because you came here. Most of us are a little off the norm.
This is doable. You can do it. I'm a gimp that turn 65 next month and my immigrant 5', 100# wife and I start our build this year. Zero building experience for my wife. I've helped on building project with my father about 100 years ago.
Waiting for the class is weird. After the class, and after you catch up on sleep after the class, that is when the real fun starts.

