After trying a lot of digital list/note-creating products, I now primarily use paper and haven't looked back. Writing the grocery list on paper is much easier

After trying a lot of digital list/note-creating products, I now primarily use paper and haven't looked back. Writing the grocery list on paper is much easier than fumbling around with (and dropping) my phone while I'm shopping, for example. If I will ever look at it while not on my laptop/desktop, it always goes on paper. Some things (mostly work TODOs and notes) go in plain text files. I find tagging/organizing digital notes takes me more effort than it's usually worth. I use 1Password to synchronize and store logins, passwords, CC/bank info, and other specific personal numbers (passport/ID, membership programs, etc). This solves two problems: I can view the info easily without hunting for the information, and I can sync it easily with my spouse. Moving to this has simplified a lot of the tedious "number management" that is modern life. Important single and recurring events for me and my spouse go in digital calendar that syncs to mobile devices, with reminders. I use this for everything - work meetings, travel, fill out my fantasy sports roster, change my toothbrush, etc. You shouldn't have to live off your calendar, but I've found this very useful for things I'd like to make sure I do but would forget with high frequency.