I don't!, no stash for trading all that just for BTC investment and HODLing so on, how to accumulate using DCA strategy.... 30% of monthly income for BTC investment and the rest for living and other needs.
Nice to see that you've got the status to put 30% of your monthly income to BTC and you're firm in holding that.
You are right with the implication that 30% is a lot to be investing into bitcoin and/or otherwise saving, jossiel..
Most people have trouble saving any income and frequently, 10% of their income can be a reasonable and even a somewhat aggressive target for a lot of people (even though surely some people have more discretionary income than others and if they make a lot of money, sometimes they can live a kind of minimalist lifestyle and end up getting up to decently high savings/investing levels). Many of the normies can make quite a bit of progress just by going from near or at 0% to 10%, and surely if they can invest/save more than 10%, then the is o.k. as long as their other financial matters are in order.