I think you need to follow some small rules for investing. If you rush to invest when you don't, you will face big losses. We need to know some good rules for investing and what are they.  Apply and invest.

We should invest only as much as we will not face any problem and after investing we can live happily and peacefully with our family. There are some people who think of investing with money loan. If they face loss after investing, then  I prepare to invest thoughtfully when I think about how they will repay the loan and how they will manage the family. If we want to do good all the time, we must have a good interest in investing.
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It's important to follow the rules, of course, but I think the most important thing is how well you can continue to invest the wealth you invest in the future. If you can regularly add money to invest your assets then you can continue the investment process as per the rules.
Of course, one should invest for future life. Start investing with courage, but don't show courage where you have to invest through a loan process.  If you are a normal person then you cannot take big loan, even if you continue investment process with small loan money in long term investment process you will naturally face big loss. Of course we have to focus on additional income projects instead of focusing on loan projects, from where money can be earned and money can be invested. If you have a strong interest in investing then you must find new small income sources, small income projects will collectively grow into a big income source in the future. Investing can only proceed when the incoming sources work consistently.