What are the top 10 most addictive drugs?

IN ASCENDING ORDER (CORRECT AS OF JANUARY 2011)

10) PCP. Made in 1926, phencyclidine psychosis can come in tablet or liquid form. The effects of happiness and feeling close to others around you last about 1 hour, and during that time your senses, balance and reactions will confuse.

STREET NAME: ANGEL DUST

9)Psilocybin Mushrooms. This is a fungus, that you can smoke or drink the juice. There are 20 types. The effects last between 3 and 7 hours and you may feel anything between exhilaration and depression.

STREET NAME:SHROOM

8) Marijuana/Cannabis. Probably the first drug ever to be smoked and the most common. 4% of the adult population take it and it can be smoked or snorted (sniffed through a tube). It comes from the cannabis sativa plant and produces the feeling of being "high" which is experienced differently by everyone.

STREET NAME:WEED

7)Opium. This was made in 1817, from the liquid inside an opium plant. When smoked, a feeling of complete and utter joy is felt that is not suppressed for a long time.

STREET NAME:BIG O

6)Ecstasy. As the name suggests, ecstasy makes the body intensely stimulated to the extent at which the slightest thing makes you elated. A fairly new drug, there are many side effects such as depression, which makes you want to take it again. Another effect is over-passionate response to music and movement.

STREET NAME:LOVE DRUG

5)LSD. It was made first in 1938 and affects the brain psychologically. The exact effect is dependant on past experiences encountered by the individual. Strangely, it is often used in meditation. On the one hand, it can be peaceful and calming, but it can also cause mental bends on reality.

STREET NAME:PURPLE HAZE

4) Freebase Cocaine. This type of cocaine is smoked unlike regular cocaine. It is cheaper than cocaine powder, but still around £45,000 per kilogram. It is known as crack for the sound it makes when burned. To smoke it, it is made into little lumps. which differentiates it from normal cocaine.

STREET NAME:CRACK

3)Methamphetamine. Made in 1919, this has the most number of side-effects. Depression, drowsiness, vomiting, confusion, paranoia, anxiety, incessant talking, aggravation etc. 70% of users of this drug are under 23 years old. Most are school or college students due to the initial physical and mental boost it gives.

STREET NAME:CRYSTAL METH

2) Cocaine Powder. This is a white powder made from the coca leaf. It is either snorted or made into a solution and injected. It is the most harmful drug in the world if injected and the effect only lasts half an hour. But it gives the feeling of absolute elation. It is a very expensive drug at £80,000 per kilogram.

STREET NAME:COKE

1) Heroine. Heroine is the most addictive and expensive drug at £110,000 per kilogram. Made from the opium poppy, this brown powder can be snorted, smoked, inhaled, injected or even syringed up the posterior. It has the second worst short-term side effects and the worst long-term side effects. Possession of heroin will result in a 7 year sentence, supplication will result in a life sentence and an unlimited fine.

STREET NAME:BROWN/H