If you are, OP, talking about cryptocurrency, then all the losses that those who want to make money quickly will most likely not be compensated, and these people will get a lot of disappointment from their connection with some coins and investing in them. First of all, you need to clarify what you are writing about. If it is Bitcoin, then with the right holding and patience in investing, you will not feel remorseful for investing your money in it. Therefore, OP, before advising beginners, you yourself should correctly distinguish one from the other, and only then make such guides.
At first I felt OP was making this guide in context of being a forum user but then, it switched in-between and had an end.
Anyway, I don’t see much efforts investors in the crypto space have got to make. Maybe when you are a trader, you make efforts to learn how to go about getting your entires an exits right.
When it’s about buy and holding, that’s literally all you’ve got to do. Buy the right coin (Bitcoin) and hold for years while ensuring you’ve got a tight security.