Codeine withdrawal

[intrance]

First of all, my story may sound silly, but please be compassionate, as Im having really hard time.

Theres really not much to tell, I just got kinda hooked up on codeine 3 months ago, I was just curious about opiates and this was the only thing I could get. But soon my healthy curiosity turned into a nasty habit, really messing up my life. Im stupid, what can I do. Week ago I tried quit and started drinking so called "poppy pod tea", but it seems I only made thing worse, cause now my usual 200mg of codeine hardly do anything to me. Now Im sitting on my bed, feeling sick and depressed, my whole body aching, wawes of cold and hot extremely unpleasant shivers rushing through my spine and knowing its about to get worse. Fuck, I dont even want to get high, I just want to feel normal... Now I see where Im heading and Im desperate to quit before its to late. Its my last year at high school and I dont want to ruin my beutiful future. Besides, its quite expensive to me and Im having social problems and all.

So how long this hell is gonna last if I quit cold turkey now? I have 5 days before school starts and it would be awesome to be fit by then. what should I do to make it faster/less painfull?

Thanks to everyone who bothered to read this. I wouldnt trouble you, but my friends and family wouldnt understand or accept it, so asking them for help would only make it worse....