The biggest improvement in productivity I experienced recently is due to good voice transcription combined with AI to clean up my ramblings. I use Tana for this, but there are many other good solutions available. You should definitely try it too.

Once I stopped treating the keyboard as my only entry point, the whole shape of my work changed: Ideas flow faster, structure emerges in conversation, and clarity comes from rounds and rounds of “How’s this?” and “What about that?”
Jeroen Sangers @jeroensangers