leave space and trust the vacuum, you don’t have to fill it all the time and what comes out of it will be that much more powerful. listen to what you’re playing in the moment and pay attention to what needs to come next, not what the fear of space tells you.
melody and release.
I love the comfort with this idea I have with my current band. And I have to remind myself of it too.
Writing original stuff together, the drummer, the guitar player, they'll just very comfortable with rests and simplicity, often for contrast. I try to be too.
I realized recently the guitar player had worked up an awesomely complex ambient mess for the first chorus (a low key, lower tempo transitional before the second one goes bigger). When I went to overdub my final bass part it took way to long to click that the best bass part, for the song, was nothing. The contrast with the busy bass parts around it make it work.