1. The amount of hours I spend a day doing mundane but necessary things is actually quite significant (Cleaning, shopping, commute, cooking, showering, family interruptions etc...) - making a 100 hours work week seem nearly impossible, where I might call BS on that claim anyway. And I'm single - imagine a family man trying to do that.
100 hour work week people aren't family people.
Either they literally are single, or they make massive compromises in simply not being there for their family and making up for it in other ways or not at all.
2. The amount of hours I spend a day actually working on my goals is far lower than I imagined. You will likely be shocked at this if you monitored your own time. Even if some of my goals are aligned with my career, the repetitive mundane stuff you have to do on a job doesn't necessarily push you forward either. For example rather than take a call from a client with a problem or a project I'm really not interested in but could take hours/days - I could be learning or working on a new technology instead, but this isn't a choice I can necessarily make.
Yeah I fight this tooth and nail within my power. In fact scheduled an agenda point with the powers that be regarding a new implementation that will add even more mundane to my own and team's lives with little to no benefit. One of those cases of management seeing something as bright and shiny while nobody on the ground would ever bother using it as it's counter productive.
3. If you actually want to commit a decent amount of time to your goals - you probably need to turn off that TV and any other entertainment for good. You will again be shocked at how much time this takes out of the remainder of your measly 16 - 18 hour (awake) day if you wish to commit an effective amount of time on your goals.
By and large why I don't have an aerial connected to my TV and therefore only watch stuff if and when I want to and have made time for it instead of being sucked into the drone of DSTV and the like.
I play games 22:00-01:00 for similar reasons to focus on other more important things.
4. I have too many hobbies (Gym, Guitar, Gaming) - even if I only have 3 of them. I would be very sad to drop any of them off the radar but likely would keep gym (Health) and drop the other 2 if forced to choose. Even just going to gym could take up to 2 hours out of your day including getting changed, planning routines, travel etc...
Fortunately I don't do gym. But I rather have less hobbies that I can focus on than more hobbies than I have a mediocre approach to.
Thinking of packing up my aquarium for this very reason of neglect.
5. It is sometimes a little tricky to classify what exactly is work. Is getting dressed for work part of those 100 hours? Is doing chores/errands just to maintain your livelihood part of those 100 hours? Or are these guys really pushing beyond that?
This really ties in with a flexible work approach over the strictly 9-5 concept. You can be sure Elon Musk isn't just working when he gets to the office.
I drop the kids off at school in the morning and open up my laptop while I make breakfast and have my coffee etc. If there is something worth responding to or getting into I'll have a good at it and then often only get to the office by 10:00....if I bother going to the office.
If I get really stuck into something and I don't have a meeting scheduled or something like that I'll often work from home.
6. I can't decide whether 8 hours a day of sleep or less than 6 hours is the "right" thing to do. Again there is so much conflicting info about success (more hours or more rest) in this domain.
Stop trying to conform to other people's standards on this one. I cannot fathom how people will claim "insomnia" and then simply lie in bed watching the ceiling or whatever. If your body doesn't need to sleep it won't.
I'm in bed by 1:00 most nights and up at 7:00ish again and very recently is that a solid sleep as my daughter still get up in the night and will come to our bed etc. Last night this happened at 4:30 and I honestly could have gotten up and just started my day then had it been a little warmer outside.
****
One thing however I can't fathom is people who travel for hours every day and consider it acceptable. Unless you are doing that travel in a bus/train where you can still do other things while doing it then this really seems like the most counter productive and mundane thing most people seem to do.
I ride a motorcycle for this very reason but it's also one of my hobbies. This isn't accessible to everyone of course but then you really should look at either moving your work closer to home or moving your home closer to work.
Or make your home and work one and the same.
Something to consider also is that not all value lies in work and money and often just having more time to yourself is as valuable as money.
You mentioned hobbies and family and for that very reason there is nothing wrong with working less to effectively earn more per hour so that you can spend more time with those things.
I used to work crazy 60 hour work weeks at my previous company and figured I was on top of my game. Then I changed jobs where my hours became less for more money so I by and large earn the same now as I did before but put much less effort into it. In my view that is being a higher achiever over how I did it before.