Sounds like getting baked
which is nice, but yes way too easy to get into a routine with and something I'd advise leaving for an every-few-days-to-a-week kinda thing.
But for productivity, try less! 0.2g is apparently too much - try 0.1 next time before doing your chores or something. Puts me in a really focused kinda mood, makes it easy to smash out whatever I wanna get done.
Also really great for workouts; I never realised how much of the workout is just getting past a mental barrier not a physical limitation of your strength or endurance. I tend to be able to push myself further than I otherwise could and with far less overall discomfort/effort. Cycling is also a ton of fun
went for a 20km leg yesterday evening around the lake while the sun was setting, super nice.
But seriously, tl;dr, try less. If you still get couch locked, even less. I guarantee there's a level between sober and couch locked