I personally have issues concentrating when there is too much stimuli. It’s not possible for me to change the environment to suit my needs, so I change myself instead. I bring musicians ear plugs to work with me now which has helped tremendously.
I also have a journal, one for work and one personal. I like that you’re writing stuff down already. Keep it in one place.
Much love and support. Life is a learning experience.
It’s worth a shot. Look what we’ve done to the place.