A woman who died after an overdose made two calls to emergency helplines that went unanswered before her death.
Coroner Gary Evans has released the finding of an inquest into the death of Tracey Ridley, who was 30 when she died at her home in Hastings in 2012. She had fatal doses of a painkiller in her system and also alcohol.
Coroner Evans said it could not be established whether the death was intentional based on the evidence brought before him.
He recommended that the structure and operation of helpline services be the subject of a review.
He recommended the helplines deliver a 24-hour and seven-day-a-week service providing triage, assistance and advice of a high standard across all areas.