How many calories to eat in order to look great

Weight is a sensitive topic for every one of us and there are millions of people around the world that are asking themselves just How many calories should I eat a day so that they could lose weight and also feel amazing due to their new trim body. Nowadays you will find that there are many misconceptions that people have adopted and one of them is that if you are fat, you should start smoking, as you will eventually lose weight. But really, how can getting cancerous substances in your body be a solution to a problem.