'Have you ever experienced with drugs'

Hi, now I'm going to talk about my experience with drugs.
I think that life it's about do things, make things, try other things. Life it's about experience, so drugs for me is one of all the experiences that you can try. I don't thing that it's a bad thing... of course the excess in all the cases are bad, but to try sometimes new things its just a personal thing.
Also the concept of drug is a kind of confused, what is a drug and what is not? why tabacco is legalized and marihuana for example not. What is the limit, who make this limit? Laws are an strager thing, and we don't have to believe in all of them, we have to be persons who questions this limits, because they goes against of our freedom, and this freedom is the only that we have.
So, for the cuestion about de legalization of certains drugs I'm totally agree, for the above reasons. I'm not sure what kind of drugs can be legalize, that is an more deep discussion. But at least marihuana must be legalize. (I don't understeand how we can drink alcohol and don't smoke weed, for example).
I have had many experiences with drugs, and the reasson for this is the same. I think it's important to try new things, to realize about things that in your normal consciousness state you can not. And it is true. For example after try LSD I realize about family problems that before I didn't think, also I realize about personal things... maybe some ways to afront some problems. After this day (5 year ago) I get definitely more calmed about problems that I had about the society, about my life, about things that now are not important for me.
About the restriction of some areas to smoke I think it's good, because here there is a limit. The liberty is over when you overpass the rest of the people, and cigarrete is annoying for many people, in particular in close places so i'ts good to have a regulation. I don't like the park or stadium restriction because are an open places.