@hazelweakly the thing that I've been working on that's worked best, tho not great, is a combination of the Eisenhower Matrix and the eat the frog method of prioritization.
I go thru my lists and tag everything based on whether it is urgent/important/both/neither and then based on that prioritization I pick one task and just focus on it until it's done, then add any new action items that were generated to the backlog, and repeat.