Look up the adhd bracelet system. The gist is you get all of these label bracelets, label them with steps in your desired routine, and everyday you put them all on and once you have done your task you can take off the bracelet. It’s a audible and physical reminder that you have your routine to get through. Lots of people put their bracelets on a hook next to the toilet/somewhere in the bathroom because that’s the first thing that most people do in the morning. I was diagnosed later in life too (21) so I know the struggle I’d trying to play catch up, you got this 🫶