Personally, I feel that Todoist[1] has revolutionized how well I can track things. You can use it exactly like a text file, where each line / task is tracked individually. I'll often add tasks for my current day (that will fail over to tomorrow if I don't get to them). However it's real strength (compared to a text file) is in its features for repeating periodic tasks. Other products I've used struggle with irregular timing structures, but todoist simply understood (for example) "the first monday of every month" for street sweeping.
I still keep daily notes at times and track what I'm doing in other spots, but getting used to using Todoist to help me do periodic tasks at the proper rate has been one of the only productivity tools that felt like they "really worked." I pay for the app because not doing so would feel ungrateful, but I don't really use any of their premium features. The base app is more than good enough in my view.