Tylenol PM/Advil PM works well enough believe it or not. I threw myself into a crippling withdrawal trapped away far from home with only tylenol PM lol! Everyone thought I was a suicidal person because I was very depressed for a bit.
Opiate withdrawal really isn't so bad. It'll make you want to die but that's really all it is

I'd rather be dopesick beyond recognition and crapping myself than to cold turkey a ton of xanax and sieze out with absurd paranoia and rebound anxiety lol.... it really is just the first two weeks that you want to murder everyone around you. Then after those initial two weeks you can walk around and pretend to be normal while still feeling somewhat crappy.
I need to stop reliving opioid withdrawal. Just got past the worst of it again and it does not make life good at all. The pills do kind of.... but then you kind of get high and ruin your entire life. It feels nice though.