Take this article for what it's worth. I think people tend to underestimate Amy's devotion to her husband.
Amy marriage on the brink
AMY WINEHOUSE’S marriage is hanging by a thread after she snubbed husband BLAKE FIELDER-CIVIL on his 26th birthday.
The troubled singer, 24, did not visit Blake in jail on Wednesday or send a card in time.
Pals say she is living as “a single woman†but will not dump him while he is inside.
Blake is self-harming because she keeps missing visits to Pentonville Prison, North London, where he is awaiting trial on assault and trial-fixing allegations.
A pal said: “Amy does everything she can not to visit. She forgets she is married half the time. There are a few men she is close to and Blake can’t stand it.â€
The Rehab star’s dad MITCH said last night: “It wouldn’t surprise me if Amy and Blake had broken up.â€