Stock investing can be a profitable endeavor. 10k a month in stocks, on the other hand, necessitates a sizable investment, which few people have. If the predicted yield is 6%, you'll need to invest $2 million to earn 10k a month in investment income. There aren't many of us who have $2 million lying around. Stocks are fantastic for the long run, but only invest Money you won't need in your daily life.