Meth will so fuck you up without so much as a kiss.
Go and google products used to make meth, largely petroleum products. If fucks up your nervous system and after long periods of use you will have the shakes like those afflicted with Parkinson's disease. It cannot be controlled with any kind of medication except with a dose of .38 caliber less or greater in caliber will do it.
Meth like crack cocaine is the ultimate in fucking up your life. I feel so very sorry for you. If you are pretty, keep using that shit and you will turn out to look like a crack whore. And probably become one as well.
By virtue of your realizing it's hurting you or will be hurting you and you have not quit--YOU ARE ALREADY ADDICTED!!! Get out, get help, stop right now!
I live in a small town where there is a lot of meth and crack. I see the results on a daily basis--we call them the living dead, real zombies that are hollow eyed and nothing but skin and bone. They have open sores all over because they cannot heal any more. They wear parkas in the summer and they are always, ALWAYS trying to get another score.
If you're pretty now, you'll not be for long, soon you'll be a crack whore and begging the most repugnant people to give you a hit.
I've seen a few people come back from the living dead, but there are very few once they get to that stage and they are NEVER, NEVER the same. They are totally fucked for the rest of their life--medically, physically, emotionally, and every other way. You see they still want it, but they've kicked the habit, but the mental dependance is still there.
STOP IT NOW!!! GET HELP IMMEDIATELY. PICKUP THE PHONE AND DO IT RIGHT NOW!!!