Working with a psychiatrist, I take half the minimum therapeutic dose of generic Adderall as-needed.

Caffeine makes me feel like I'm overclocked, but Adderall lets me run tasks async. The latter is so much more preferable for dealing with the demands of life.

Medicate at 4pm, then I know I can effortlessly interleave chores, family time, social obligations, and my own creative pursuits. Otherwise I'd spend my evenings on the couch stuck trying to offload unsolved problems of the workday.

Vigorous exercise accomplishes the same thing, but I can't always make that happen "as-needed".

That's pretty interesting, thank you. To me Adderall is a bridge too far though. I don't want to truly medicate (though I guess we can always argue semantics i.e. is getting coffee everyday not like medication?).

I just need something like the Americano every now and then really.

I agree on vigorous exercise completely. My last two jobs have been (well, the current one still is) hugely demanding and that led to me dropping a lot of exercise. Still trying to understand why and to undo that because I gained back 5kg (sigh).

Tried Earl Grey too. It's actually awesome but I must be careful; easy to go above a certain dose that just tires me and makes me crash.

One thing I'll try before considering the coffee machine really seriously: theacrine pills. I'll give them 2-3 weeks and will make a decision.