From an Australian Forum!!!!
Please be warned that H is very addictive.
Pros
At the start there will be no comedown, there will be no hangover, your days will feel as though they are perfect, there will be only good and you life will be so much better on H.
Cons
But when you try and stop, it will rip the heart right our of your chest and make every nerve in your body feel as though it is electrified. It will not let you sleep, you will kick, you will kick, you will kick, you will fucking kick, you will spew until your body kills, you will shit until you can shit no more, then you will become depressed, you will wish you were dead, you will wish you had never tried H in the first place. On top of all of that, H will take all your money, it will take your friends money, it will take everything you own, and at the end of the day it will give you nothing.
Now I feel better. At least you have been told. Remember me when you are going through your first w/d, and think... what did he say?
Oh, by the way, it is a really good pain reliever