Get a galaxy note based smartphone--you need to get notes and have something you will always have with you to get task notes to feed into your system. Star items that are action items for you. Get a smart watch. The only feature you require here is for it to buzz. You will turn your phone on silent for meetings and miss your task tracking cues so the watch will fix that. Get a private Kanban board and share that with your task lead. Use jira or the like to track your team/reports status. Get access to your project plan. You are trying to create a sense of urgency externally since your prefrontal cortex isn't maintaining task salience/has time blindness. Make sure to get buy in from your task lead. If you have issues with this, request it as a reasonable accommodation, assuming you live in a country that protects disability rights. Set frequent alarms. Set aside time cued by these alarms to a) review your task notes and cross their stars off when you complete or get them into a tracking system. b) review your tracking systems to remind yourself of all the work you/your team must complete. Get a neurologist or your family doctor to prescribe a stimulant style medicine if you can tolerate it first, then look at other options. You need dopamine going to your prefrontal cortex to maintain task salience first and foremost. Your tools and processes are externalizing your executive function. No joke, watch all of Barkley's vids. I have successfully lead teams of up to 20 and teams of teams with these accomodations. They also help with IC tasks to keep me on track for heads down, help the team time.
Also, conserve your executive function by taking life short cuts. Let go of trying to help the environment and use paper plates, plastic cups, and forks--it sucks, but you need this buffer. Prepared food are your friend.. Use melatonin to get regular scheduled sleep. Limit your pets to low maintenance like cats/fish if you can. Pay as many of your bills automatically, if you can. Set up your medicine/supplement stack at the beginning of the week with those tiny dollar store plastic tupperware containers,2x1x1 ish inches. All day brain focus has a couple of good supplements like phosphatidlserine/choline and dmae. Look into racetams if you can find them. Make sure you are getting enough b12 and d3. Look at patches, Creams. or shots if you don't absorb b12 well. Your doctor can help with everything except some nootropics unless you live in a country where racetams are prescription--in which case I envy you.