Indeed. As someone who deals with the exact same issues as the original comment and have been fighting with sleep issues for over a decade, it's pretty fucking insulting to think we haven't tried to vary caffeine intake. Apparently we're too fucking stupid to think that the drug most known for wakefulness might be what is keeping us awake! It's like when I talk about crippling executive disfunction they chime in with the ever helpful, "have you tried setting a five minute timer to get started?"

I can guarantee that folks who suffer from these symptoms have read far more about mitigation than the average drive by commenter who doesn't suffer from them. Our whole lives at some point becomes about mitigation. So the "just drink less caffeine" is stupid and insulting and unfortunately way too common.

It is a public forum, people say all kinds of stuff. The commenter did not try to insult anybody, and they were trying to be polite and share how that worked for them. If you think their comment has no value to you, ignore it and move on. Hopefully you find other comments more stimulating/interesting (or not). Maybe some people find some value in that comment themselves. Not all people here are in their 40s with decades long insomnia issues.