Are you happy you're doin' this?

Good morning Globetrotter,
I have a chronic case of "wanderlust" that's plagued me for as long as I can remember. I did the husband/father thing (still doing the father thing) for nearly 37 years. I'm divorced now from a wonderful woman who remains a close friend and my son, an only child, is 35 and has been out of the house and on his own for nearly 15 years. I'm hoping to spend what's left of my working life enjoying parts of this country that I've never even seen. I don't for one minute think that trucking is a picnic or that there's not a lot of hard work and sacrifice involved. But life's full of hard work and sacrifice! That doesn't mean that there's not a lot fun along the way.
Continued good luck and good miles. Kiss the hubby and scratch the puppy's tummy - or vice versa, you decide!
Thanks for the reply!
Oldnewbiegonnabe