Thanks again for all the encouraging words, everybody! I keep checking back her for new replies - each new one gives me a dopamine hit I guess :-) I'm gaining lots of wisdom for sure.

I was hoping the DR book would be an eBook instead of physical since it's going to be hard to read discretely. But if this is what I need to get, then I must.

My wife is definitely keeping me "on a string" here. She's been extra-sweet to me today which makes it tough.