This is a silly one, but look at local movie theaters — usually they offer specials once a week (Tuesday is often a cheaper day of the week) and it’s a nice distraction from the van, the stage, etc. It’s fun to lose yourself in a movie and turn off your phone for a few hours.
The attack setting you use for mix buss compression is just as important as using a compressor on any other individual track. With a faster attack, the compressor will clamp down sooner on the transients that tend to be a little louder than the rest of the audio coming through. A slower attack will wait milliseconds before it clamps down on the audio and starts compressing.