No it is not a part of our daily life. You're gambling because you chose it and no one force you to do it. The fact that you can earn money or even be rich in an instant without exerting too much effort is what attracts people into gambling. But in fact there are higher chance that you will only just going to lose money in gambling than going to earn profits from it . If gambling becomes part of your daily life it means that you're addicted to it.