~snip~
What makes people tempted to buy unnecessary things instead of putting their money into investments is their mindset. A person who makes that right investment will sell their bitcoin for another investment, not for nothing.
Therefore, make your goal firm and straight. Make a decision that you can benefit from rather than regret. If you are planning to have passive income from investing in bitcoin, then never think of selling it for useless stuff. Focus on your goals and you're free from temptation. We don't make ourselves hard about it, because we can do it if we are 100% committed to our goal.
In my opinion, everyone should understand that only by refusing to buy useless things today can we achieve something greater in the future through investment. But we must not forget that each of us only lives once, and time is the most valuable thing we have. Therefore, sometimes we need to treat ourselves and our families, even if it is with things that are of little use or with leisure activities. I believe that in every area of our lives, we need to find a happy medium. Otherwise, we may end up spending our entire lives saving money and trying to build a fortune for our children and grandchildren, only to live a boring life in the end.