Sinead O’Connor has released a 12-minute video saying she is ‘suicidal’, ‘alone’ and living out of a motel in the ‘arse end of New Jersey’.Fears are growing for the 50-year-old mother-of-four, who rose to fame with her hauntingly beautiful vocals in the 1990s. O’Connor was diagnosed with bi-polar more than a decade ago and has struggled with depression and post traumatic stress for years.The Irish musician has shared a heart-wrenching insight into mental illness, saying she is ‘fighting like all the millions of people’ who are doing their best everyday to overcome stigma.Vote & Subscribe