I spent years on Evernote and Apple Notes and while they are great tools, I’ve been using Obsidian as my daily driver for the past couple of years. Its SUPER configurable and the ability to have a daily template that I can create with a mouse click that carries over my unfinished TODOs from the day before is clutch.
I also like that its simple markdown stored on my device so that gives me piece of mind from a security standpoint (although they do offer a cloud sync capability).