Routine
There are deep benefits of having routines and sticking to them as much as possible.
Not “set in stone, thou shalt not change” routines. Just something or a few things you try to stick to as much as possible. Or something you do every week. For example, I like(d) to swim lengths at the pool every Sunday. I’m missing that, and that’s because it was a routine.
Ironically, there is freedom in routine. Just knowing, for example, every Sunday I swim, means one less decision to make. Without that routine, I’m now having to make one more decision each week.