At an inquest into her death, the coroner was told how the 38-year-old had struggled with depression and paranoia for many years and turned to alcohol to cope - at times downing a litre of vodka a day. The inquest
heard how in recent years she had tried to turn her life around, despite still drinking heavily and using the cola as a mixer. A post mortem found she died as a result of her "excessive consumption" of caffeine from the fizzy pop combined with her prescription drugs.
The hearing in Stoke-on-Trent was told the mother-of-one's body was discovered by her teenage son Rhys on April 19 this year. He had returned to their home in Clayton, Stoke-on-Trent from a night out to find his mum sleeping. but when he went into her the next morning he found she had stopped breathing.
He told the hearing: "She was in the same position as I saw her the night before.
"I tried to wake her up but her jaw was completely locked. That's when I started to worry. I called 999 .
"When mum was drinking heavily she could get through a one-litre bottle of vodka a day and four two-litre bottles of Pepsi Max."
Miss Lane's mum, Rosalind Lane, described how her daughter "changed" following a serious car crash when she was 16 years old.
She said: "She recovered physically from it but I noticed a change in her personality after that. She became very black.
"She used to be bright and outgoing but she became reserved and a bit of a rebel at college."
Miss Lane was prescribed drugs to help, including fluoxetine, for anxiety and paranoia in the years before her death. She had also started to drink heavily.
Rosalind added: "I knew she drank vodka, but I didn't know exactly how much. She did drink a lot of Pepsi Max though.
"One of the side-effects of the drugs was that she had a very dry mouth and Pepsi Max was what she liked to drink.
"I did question her about it because of the high amount of caffeine, but she told me it was fine."
The pathologist recorded that Miss Lane died as a result of excessive ingestion of fluoxetine exacerbated by excess use of caffeine.
North Staffordshire's assistant coroner Sarah Murphy recorded a conclusion of accidental death.
Miss Lane's devastated family are now raising money for mental health charity Mind UK.
On a JustGiving page, son Reese said: "Victoria received a lot of help and support from New Days in connection with Mind UK, for a number of Mental health issues that she suffered with in her bright but short life departing this world for the next and a mere 38 years old."
The family have so far raised £652 for the charity.
A neighbour yesterday described the tragic mum as "warm and funny" but with "hidden demons."
She said: "From what I knew of Vicky, she was lovely. She could be the warmest, funniest
person you could ever hope to meet.
"She did have hidden demons though which came from her car accident years before. I think drinking became a way of coping for her and it's tragic she died so young.
"She was never any bother to anyone in the street. I don't think anyone would ever think that drinking too much fizzy pop could kill you.
"More research definitely needs to be done to stop this ever happening to anyone again."