The notion app and website have been my lifeline recently! before starting adhd meds i organised (losely) myself using a combo of physical written diaries and to do lists in my notes app sometimes and mostly just my brain. It did not work very well. Using Notion to keep everything in one place is great. I’ve attached a photo of my home page with sections for different things I do, but mostly I just use the “general to do” list with a running list of everything pressing from all the categories. As someone who does lots of little things, rather than one like main job or thing, it works well for me because it’s sooooo customisable.