The thing is, I stopped setting such targets when I stopped assuming that having such consistent profit in sports betting can be achieved. Definitely, some good days can produce a very significant profit that could even make you start feeling like you are a genius in prediction but on a bad day, you will even regret why you decided to bet that day. In the past, I will set a very small target knowing that it can easily be met but I don't set profit targets now, once I have win some bets in a day, I don't bet again till next time.
On normal ground, approaching going without setting a daily target is a safe way to go in order not to get too disappointed. But what if you find yourself in a situation where you are provided with funds and you have a target to meet, but you are not given any limited time to meet that target? How will you go about it, as I think that’s the point the OP is driving at? If it’s better to go all in on one bet to try to double the bankroll, or go in little by little with efficient management and still try to achieve the result, which one do you consider to be the best?