In order to be a healthy person, I always try to watch what I eat carefully. Actually not all that people said delicious will I take without thinking. I have to consider the nutrition of the food I take. I believe health is a matter of our eat habit.
Besides eating habit I also try to work out. Doing exercise regularly like jogging and going to the gym is necessary.
If you think you need to take a diet pill some time, take the good one and try to get as many knowledge about the pill because not all of them are good for your body.
I also think that diet pills are not good for the body. However, it is just too hard to do it the right way isn’t it. I also agree with what you said regarding eating (or diet) is just a matter of habit.