Go Back To The Thing That Nearly Ruined Your Relationship!
Without fail, it makes me laugh whenever someone posts that they're closing/have closed their relationship due to issues that polyamory/non-monogamy have brought (cheating, neglecting one partner and causing resentment, one partner getting cold feet and not wanting to be non-monogamous anymore, one partner revealing that they were NEVER non-monogamous and only did it to keep their partner happy), there are the dinguses who ALWAYS say, "after you sort all of that out, open the relationship back up!"
Motherfucker, did you not see them saying that polyamory was the cause of their relationship issues?