I'm newly clean as well, about a month after a hasty methadone detox (nothing else besides sleep aids). I can honestly say it suuucked massively, but I haven't felt this good in years. Emotionally, I have a range finally, instead of just dull or pissed off. I'd imagine this is the worst trigger for anyone with a decent amount of clean time.
I spent the first three weeks of this detox just a mess, sobbing, etc.