opiate withdrawal

[tarvau]

I have been on several different types of painkillers for about 5 years due to chrons disease. I am prescribed 240 5mg percocet, and 120 30mg moriohine pills a month. I take all of this and still feel I need more. This must be progressing to an addiction phase because I run out early and buy extra every month, which I realize is illegal and therefore a major indication that I have a problem. I have quit taking all of them cold turkey. I am on day two. how long will it take to stop feeling soooo bad? headache, bad stomache, extreme insomnia, irratable and anxious. please help I really want to stop