Achtung, artie! To forestall any existential angst, such as occurred a year ago in this forum — Changing the clock — DST goes bye-bye in 3 weeks' time (Dec 6), more than enough time to allay any fears about missing appointments.   I think that you mean November 6. Either that, or we're in for a lot more angst. 
Jon
macOS 11.7.10, iMac Retina 5K 27-inch, late 2014, 3.5 GHz Intel Core i5, 1 TB fusion drive, 16 GB RAM, Epson SureColor P600, Photoshop CC, Lightroom CC, MS Office 365
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