I often experience this, when I hold a certain amount of money, then the money I hold will run out, sometimes I don't realize this and what I use it for so that the money I hold runs out. Therefore, I agree that money should be invested in any form that will benefit us in the future.
This requires courage and requires sacrifice, because many people who have realized this but they do not have enough courage and are not willing to make sacrifices, in the end do nothing and keep the money not in any form.
Such things can happen because we do not streamline our needs with what we get so that when we have money in our hands, there is definitely an ambition that is built in ourselves so that we buy or do whatever we like because the situation is favourable for that so that when we have money, it will indirectly appear by itself even though we try hard to control it, it is still not easy to do.
Investing is one way that is good enough to do but in the end we also certainly have to be able to manage our needs well first (in this case our finances) because after all we cannot invest if we still cannot manage finances well in the end even if it can still run but the conditions will not be stable.
Yes, self-control is something that is very difficult to do, especially with money in hand, something that we never thought of before will come suddenly and in the end we will use the money we hold for something we never thought of before.
Now I am more aware of that, the things I did before are not good for the future. roughly speaking, it is better for me not to enjoy anything now, but I can feel something useful in the future, by not neglecting to reward myself of course. I mean there's nothing wrong with pampering yourself once a month for example.
Actually the future is in our own hands, whether we want to see a better future or not, and we can do and prepare for it now.