Anyone else weirdly stressed by passport renewals even when the process looks simple?

I thought renewing my passport would take maybe 20 minutes online and somehow it's turned into a full week of procrastination and stress.

The DS-82 form itself isn't even impossible, but i keep getting interrupted halfway through and then second

Guessing every answer once I come back to it. I'm also helping my parents prep for an Italy trip right now so my brain is fried already.

Also random tip for anyone renewing soon: apparently shadows in passport photos cause rejections way more often than people realize.

Did anyone here use one of those prep/ checking services before mailing documents? mostly trying to avoid mistakes delaying everything.