Playing video games is a good way to wind down. Also doing some physical activities is a good way to escape the realm of beatmaking for a while, although one never truely escapes, it's always on my mind
Rock cocaine.
Smoke some bowl and play something like Teken with friends on console.
i just smoke and chill
Pop a Xani
... I'm starting to see a pattern emerge here
Work out. The endorphin release helps with the music I feel. To be very honest, I feel like I can make my best dance tracks after a good workout, otherwise I tend to get lost in the musicality of the track. If not a workout, then I'll listen to what other producers are putting out because when I'm not making music, I'll be listening to it (with a few drugs in my system or not) and top it off with some light political reading.