I believe I may have done one of these far back, but since then a lot of things have changed personally and for us all. To be more specific, I have changed my methods of productivity several times as well. It has overall become more simplified. I am not using as many apps and services as I was at the time time. The upkeep was pretty demanding at the time and I found it to be a bit overly complicated. Below I will share my current system.
Calendar - Google Calendar. This is where I keep my events and activities. I do fill up every space of every day, including sleep. I am not as detailed as I once was. For example, instead of getting as detailed as a 2 minute segment to brush teeth, activities like that are lumped into a larger segment so the calendar is less cluttered. This is also easier for when things go off track which they most often do. Google calendar is free to use, syncs across every device I use, and is easy to use.
To Do List - Nozbe. I use Nozbe for all of my to dos. It syncs on every device I use as well. I can use it for reoccurring events and I can schedule things out. Tasks can be marked as priority for extra focus and also can be viewed in calendar form. Tasks can be organized in categories and projects. I have been using it since 2016 and has kept me productive and on track. Nozbe is a paid subscription app - you can find more about it here https://nozbe.com/?a=michaelszubrowski
Time Tracking. Now I use ATracker for all my time-tracking purposes now. I track every activity with good detail still. As far as time budgeting is concerned, there are goals in that app that can set up to either limit or set a goal.
Goals. I have shifted my goal methods the most. There were times where I wasn't even having much of a goals. Now I use Nozbe to track goals and have reminders to set them up. This is also a paid app, but the price is low and is worth it.
Life Plan. In 2016, I made a life plan which I review monthly. The life plan is a high level and more general. I look at the main areas of my life from what you would call a bird's eye view.
That is how my productivity system works now. I find this system to be very effective for me and I am hoping to stick with it for quite a while. I wish the best for your productivity system as well. Thanks and stay well.