[trio8453]

1. Get assessed by a psychiatrist for ADHD.

2. If you're diagnosed, start medication and see if it works for you - it's by far the intervention with most evidence behind it for alleviating ADHD symptoms. It's not for everyone but for many of the people it helps starting medication is an absolutely life changing decision in the best possible way.

[nxobject]

+1 to this, but not necessarily in response to your question - but so that you can stay on top of all the errands that build up over the course of your life, and that materially benefit you! The sense of security from that has notably improved my work.