I have one file called Worknotes.txt been using that for last 10yrs. All my notes are there inbetween I tried keeping separate notes for separate projects but i

I have one file called Worknotes.txt been using that for last 10yrs. All my notes are there inbetween I tried keeping separate notes for separate projects but it's hard to remember in folder and where. So got back to one file itself. It's easy for searching back. I keep date format consistent so it's easy. Top of the file has all zoom/ mobile numbers of people i need to contact during emergency or support in production. EoD marked by 20-30 hyphens next line start with date. I wish i had learnt mark down 10yrs back. Thinking again what's the point. This serves the purpose.