Many of us know about Bitcoin. But due to a lack of funds, we regret about Bitcoin investment. Many people, particularly those from low-income families, regret when we can't invest in Bitcoin. Though we can't solve this problem, we can struggle to achieve our goal. For our daily needs, we must need money to survive. Sometimes we spend money on unnecessary things. So we can avoid spending unnecessary money because we can survive without it. And we can start investing in Bitcoin with that money. We have to find a solid income source, even if it is small. So we can go ahead with our bitcoin investment. If we struggle now, we may build a bright future. Even students could save some money from their daily spending and invest in Bitcoin.
We should start tipping our ledgers or whatever wallets we are using. What I mean by tipping is, to keep sending tiniest possible fraction on these wallets now and then, it could from thousand satoshi to million satoshi, or whichever is possible ideally. This can make things work in the long run. There should be strong resistance from the sell outs. This is biggest issue in the long run peeps end up losing their money "saving" dreams. I have myself struggled the same way. I am getting money from multiple sources in the bitcoin form but I have failed each time to save it because of the same reason as mention by the OP. We need it when we need it and thats how we lose it.
However, it is time to have "disciplined" mantra of saving for long terms even though Bitcoin is reaching new heights now. Caution to follow: currently we are at highest peak so it is not advisable to invest now. "Should not even imagine to buy a small chunk also".