It's not quite a digital detox per se, however, I have found doing multiple sessions of yoga nidra throughout the day will help me feel rejuvenated and kind of reset my dopamine levels if you will, thus allowing me to enjoy the digital world again without getting that digital fatigue feeling. Although I haven't been as consistent with it as of late, I do find setting a time in the evening say at like 10pm or so as a non negotiable time to completely go offline is a milder form of digital detox, and without a doubt helps with getting better sleep. And then from there you can gradually increase the total time of evening digital detox by say starting 5 minutes earlier every week or what have you, or even just keeping the discipline to always go offline at 10pm will add up over time.