https://minimalist.travel/packing/minimalist-packing-list/
I've travelled minimalist for years. This list and ideas are the closest to what I bring. I skip the tablet/ereader and just buy a book, read it, drop it off at local library when done. I also skip most of the insurance because from experience every insurance is a scam whenl you need it. And it takes 6-12 months to get reimbursed, if ever.
You can find whatever you need, forgot, or want, almost anywhere you are. If you cannot take it with you, take a photo, and donate it before the next place.
Trust in yourself.
Also have a plan if you lose most things, like your phone, laptop, full bag, or whatever. Have some way to get at anything electronic from a local library or borrowed computer (like printing copies of passport from a photo, or proof of ID) if you find yourself stranded somewhere and need to prove identity to a consulate to get passport reissued.
Also, trust in yourself. Trust your intuition about people and situations. The world is generally kind.