Similar to BBBoo, Google runs my life: all appointments, meetings, various reminders, etc. get added to Google Calendar (with color coding!), which I access from my Windows computer, Android phone, and iOS tablet. Many calendar items include email reminders, and I also use Google Keep for some notes and reminders (like the thrice-daily reminders to take my pills).
I use Google Drive for a lot of stuff, too: health-related notes, a list of streaming shows/movies (where the title is available, whether I’ve watched it [and, if so, how I rated it], when the next season is out and/or when all episodes of the current season will be available, etc.), my grocery shopping list, etc.
I often get comments on my ability to find or remember info, but I just write everything down and am super organized.
Yesterday I finished assembling my first LEGO figure! 
(He’s part of a jazz quartet.) I decided that the step where I’d gotten stuck was purely cosmetic, and took a chance on continuing. It worked out.
Next up is the bass player; I might not start on him until the weekend.
In other news, my father called at 7am to let me know that my uncle passed peacefully late last night. Like I’ve said, it’s not much of a personal loss: I never really had a relationship with my uncle. While I’m sad for my dad and his other siblings, Mike didn’t have an easy life and I think everyone shares a degree of relief that his struggles are finally over. I expect the funeral and interment date to be set soon, and then I can make hotel arrangements and notify work about the days I’ll be away.
In something of a silver lining, one of my NJ cousin’s daughters – from the other side of the family – just started selling cake pops as a fundraiser. Normally I don’t support those kinds of things because of the mailing costs/complications, but sales end on 4/4 and the pops become available for pickup shortly before the likely funeral date…and although that cousin lives an hour north of the church/cemetery, I could almost definitely arrange for a quick visit while I’m up there…and, if I’m going to eat cake, pops are perfect for me because they’re small, individual servings. I think I see consolatory cake pops in my future!

What a long day this has already been/is shaping up to be. I can’t believe it’s not even 1pm yet. Work is quiet at the moment – there’s always something I can do, but I’m caught up on the things others are expecting from me today – and I just want to go play with LEGOs or watch TV or read or all of the above. Maybe I’ll feel better after I eat some lunch.
Now I kind of wish I had a cake pop or two…