In addition to the same 3mg, I ask my Google Home (the first "mini tower", not the puck) to "play the sounds of the ocean" + run an older, slightly noisy purifier (mainly for the white noise, have other much better filtering purifiers in the house that are just too quiet!). Putting my phone away, after a few pages of a novel in my Kindle 11 SE (warmest setting ) I'm dead asleep.

My level of tiredness in the morning seems mainly linked to hours of sleep + how heavy I lifted the day/s before.

(I should trial 1mg as well.)