Sinead O'Connor Breaks Silence on Marriage & Says "It was Like a Coffin"

All's fair in love and war, right? Sinead O'Connor has broken her silence about her 18-day marriage to Barry Herridge by — what else — talking to the press! 

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Looks like she's changed her tune after writing about the short matrimony on her blog the day after Christmas: "I won't under any circumstances ever have any further comments to make on this matter than those I write here this evening. Either privately or publicly."

Sinead told the UK Sun, "It felt like I was living in a coffin. It was going to be a coffin for both of us and I saw him crushed. The whole reason I ended it was out of respect and love for this man."

Apparently their wedding night is when things went awry, as they traipsed through seedy parts of Sin City: "We ended up in a cab in some place that was quite dangerous." She added, "I wasn't scared — but he's a drugs counselor. What was I thinking?"

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"Then I was handed a load of crack. Barry was very frightened — that kind of messed everything up a bit really."

The four-time bride told the paper she's done with marriage for good and also mentioned, "I don't think I will even date anyone."

What do you think about their super short-marriage? Should they have given it a shot or was it better to end it sooner rather than later?