I'm a systems engineer in Japan, and I work long hours.

Nobody asked me to do anything about the hours. I just got tired of them.

So I started using AI on the parts of my week that took the most time.

I kept the changes that worked.

That's how I work: one step at a time. In Japan, that habit has a name:

kaizen. Change one small thing. Run it in one real situation. Check whether

it worked. Then change one more.

I'm not a consultant, and I don't have a framework to sell you. I build every

course out of something I needed myself, for people who are not engineers and

have no plans to become one.

I won't tell you AI changes everything. I'll tell you which small changes

survived in my own week.