I went to the doctor and got drugs and vitamins. One of the drugs was supposed to be for erectile dysfunction, but had the side effect of keeping people awake. I tried it anyhow. They didn't work.
I ended up drinking a little caffeine to fix it. It worked really well.
Now I drink a lot of caffeine to fix it, and if I stop, I go back to falling asleep in the middle of the day.
If I could, I'd gladly just take a nap in the middle of the day to "fix" this problem. I get plenty of sleep at night, and I have a regular schedule. I don't work overtime and my job isn't abusive on my work-life balance.
But now I just need caffeine to keep going all day. And so I deal with that instead, and I no longer tell people that I don't like caffeine.
When someone says that they need caffeine to wake up, I certainly don't tell them that they should get off caffeine... And I don't even think it anymore. They might actually need it.
Something you may want to look into is how many carbs you are eating for lunch, and whether your blood sugar is being affected. An amazing number of people have minor hypoglycemia and a carb-heavy lunch can leave them falling asleep at their desk. When I switched to a low/no-carb breakfast/lunch it did help (tho did not cure).
That said, you've made me think and it's worth seeing if I can't further move my intake towards proteins safely and cost-effectively. And then maybe next time I try to reduce caffeine, it'll actually work.
Thanks!
Or we could fix the culture problem.
The most interesting aspect is that this acceptance is near universe across cultures.