Good lesson. I think Time Management has its advantages, I also think that a
bit of flexibility needs to be built into any "plan" because as we all know,
every day has its own unique and unforeseen challenges. Having a basic
structure or achievable goal list for the day, week or month is always
beneficial and helps any business or business person stay on track. Thanks
for bringing this topic up..

That sounds all good. A lot has been written on time management, there are
lots of methodologies, lots of books on the topic. Yet, most people are still
bad at managing their time. I think the underlying root cause is that we,
humans, are not very good at multitasking. It's how our brains have been
wired up. Therefore it requires a lot of discipline to do it, as it's not
something that comes naturally.
The other big problem is that there's no one size fits all and while there
are generic methodologies, the solution is ultimately a personal one and one
that we converge to slowly, via a lot of trial and error.
That being said, was there a question in there somewhere? Or just the seed
for a broad conversation?

I agree :)