For me, I think the biggest issues right now are that I don't have 1 universal to-do list, and I don't have specific time set aside for planning / prioritizing all the tasks on my plate.

So, at the very minimum, I'm planning to put some time aside on Sunday each week to plan out what I'm doing and when I'm doing it, and to try and be rigid about keeping everything in one central task / project list.

What else have you found helpful? Would love to hear simple / useful processes that keep you going.