Anxiety on pumping schedule at work

I totally understand that pressure, because the anxiety itself can actually affect let-down and supply more than the occasional stretched interval. What helped me was being honest with my manager that I needed two fixed blocks in my calendar, even if the rest of the day shifted around meetings, so the gaps stayed roughly manageable. It is not always perfect, but protecting even one anchor pump time gave me less to worry about mentally, which honestly mattered as much as the schedule itself.