Gboard on Android is great for dashes. Of course privacy people will look for alternatives

Current favorites are The Seventh Reaper and Heartbeat Scorpion. Tasty and hot but not stupid hot.

Oh and in the milder end: Dirty Dick’s Hot Pepper Sauce With a Tropical Twist

3–4 hours of focus time, and another 3–4 hours of passive time where the brain gets to work on its own. Usually this is what a full time job is, so don’t expect to do more after that. (Mundane purely “mechanical” jobs add a bit of variables, let’s disregard those for now. Work is work and it takes its toll)

Those who say they’re active for 8 hours consistently don’t know how to measure time, or they’re super rare outliers, or outright liars. It’s just not sustainable.