Write a story ending with Be wise and say NO to drugs and pre-martial sex. This is just part of the story that i have written. i want to know peoples opinion about it. Is it written well ? Is it too long ? PLEASE LET ME KNOW IF THIS IS GOOD ENOUGH AND IF YOU THINK I WILL GET ALL MY MARKS.
i havent written about pre-martial sex as yet.

Drugs and pre-martial sex are very common in todays world. Today, youths are very engaged in drug and pre-martial sex activities without realizing the consequences and results of their actions. A drug is a substance which, when taken into the body, alters the body function. Drugs can be legal and illegal, however illegal drugs are very common among youths. Some examples are cocaine, heroin, marijuana and ectasy. Taking drugs when young can interfere with development processes occurring in the brain. Youths may take drugs because they are curious and want to start experimenting for themselves, to fit in, to feel better and good about themselves. However most teens do drugs because of peer-pressure or family issues. Youths with stressful early life experiences, lack of parental supervision etc, are at risk for drug use. Some consequences of taking drugs are damaged immune system, cardiovascular conditions, seizures, strokes, financial issues, relationship problems and mental health issues. Drug use and addiction are preventable.