My wife’s fine with that. What pisses her off (just momentarily, until I mention I’ll pay for our upcoming vacation) is when I tell her “I made xyz playing on the stock market today” and it is more than her monthly salary.
Seriously though, I’m doing things a bit in reverse - a child at later age, getting career and lots of travel / mountaineering / other adventures out of the way earlier in life. I think for me this works and I really look forward to - as @PhilMongoose indicated - being able to spend substantial quality time with the little one (estimated time of arrival: 8 weeks from now) unhindered by business travel, work hours and work related stress. It allows for time to reflect on what kind of parent I want to be (and not want to be). It does also come with some question marks
- At my age, the criticality of staying health so I can enjoy the little one and be an active father, also once he’s in his teens?
- How to make clear to our kid that the life he’s born into is ab-normal (I don’t mean that we’re flying around on a private jet or anything like that, but he’ll likely experience one parent not working full-time and the other working from home 95% of her time; seemingly we don’t work hard yet have a very comfortable life)
- Full-time career really over at early 50’s? As much as having a child gives a sense of purpose, there’s still a lingering question of “now what with my life?” - this is not necessarily a negative as it’s a question one will have to answer anyway at some point and it may be good to have this front and center now, given I am still young enough to do non-retirement things (e.g. want to pick up some serious mountain climbing again - within limits).
I suspect I am still suffering from some (I’m exaggerating a bit) PTSD from the last 10 years of my working life during which I worked extremely hard (with a LOT of business travel) and for the last coupled of years (with all corporate politics, investor scrutiny, etc.) waking up each day with the feeling there was a loaded gun pointed at my head which could be fired any day.
I’ve always thought that top pro athletes have a great opportunity because they typically retire early to mid-30’s with enough $$$ and can truly create a new / different chapter in their life (e.g. start a business). I’m still dealing with those kind of questions while realizing how busy I can be each day just running errands, doing sport, etc. - not a bad life, it’s just that it’s moving along with less direction.
Regarding the confusion, yes, it’s 4 days a month. I do some additional advisory on the side but that is a day here, a day there and sometimes it becomes 2 weeks of work (with potential for something more structural - e.g. board role). Would like to have a few mandates though and just work 50%.
Anyway, not all in life is easy, but not all in life is bad/hard either. Key is continuing to have dreams and just getting up every morning and pushing at least a little bit forward each day.
One of the things which for instance gives me great pleasure is seeing how perfect our lawn is.. until a few days later a weed pops up 
Last point, as I’m in a stream of thoughts mode here, again in response to @PhilMongoose - COVID was also a blessing for me
- No business travel = greatly reduced stress
- No business travel = corporate HQ left me the f#$k alone so I could drive performance which was superb for a number of years
- Work from home = my wife and I (we met a month or two into COVID) being able to spend more time together during the first two years of our relationship than many other couples during first 5 years (hence: we got married!)
Enough for today - back to eating pistachos while enjoying the lake / mountain view and being proud of the golf-course like lawn I mowed this morning! I should add: mini-golf! 