You’re right to some certain point, yeah if you go into investing in bitcoin with money you can’t stay without using for long you may end up regretting , in situation like this recent dip in market if you use such money like your house rent , school fee etc to invest the chances of you selling in loss is pretty high so avoid such .
When investing in bitcoin there are sometimes you need to be aggressive because if you continue to use only little percentage of your money , you will only slow things down like using $10 while you know you can increase it without it affecting you financially, like times like this with the market recent dips some folks tend to be more aggressive in their accumulation trying to make better use of any opportunity they got but without over doing it though which will speed up the pace and same time be in a safer side .
Of course being aggressive sometimes make it very faster and easier for us to meet up our target so quickly than when we are accumulating using a smaller amount of money, though I think the money we have in our discretionary fund is what matters.
Because most people are so unfortunate which is why they don't invest aggressively, because they wouldn't want to be affected financially. This is why they choose to go with the little amount they have in thier discretionary fund of which is not also a bad ideal. Rather, is going to take a lot of time before they could meet up thier target that's depending on how consistant they're in the accumulating process.
As a Bitcoin investor, at some point in time it's very necessary to invest aggressively, especially during a dip, but before doing that, make sure you have more than enough and the leverage to carry it out without it affecting your regular expenses and your ability to finance your daily needs, if not it's just a matter of time before you deep hand into your holds just to fend for your needs, so it's very much important that before buying aggressively because of a dip, you have the financial leverage to do so, if not, your Bitcoin investment will be tempered with in no distance time which is a terrible way to go as a Bitcoin investor.
We should also not forget that direction is more important than speed, so in other not to hit a rock at some point, it's best we invest only what we can afford to do away without regardless of the market condition, because as long as their is constant adding up to our stash of Bitcoin, our accumulation goal must be met, it's just a matter of time.