I slept through heroin withdrawals

I’ve never beat heroin withdrawals before. I’ve gone from beat to heroin, heroin to xanax, heroin to benzos, etc but this time I just decided to do it. It’s been 72 hours since my last shot. I got two doses of suboxone yesterday. I slept with 8mg of Sub and beat my withdrawals. I’m in no shape to beat it all together but it’s been 72 hours since I’ve had any opioids and I can say I’ve done it!!! I’ve never experienced withdrawal so I’ve never experienced beating it without beat or other substances. Not saying I’m going to remain sober but this is a big accomplishment for me.