How I Save: The ‘grossly underpaid’ business development manager in London spending money on beer and cigarettes

Callum spends his cash on beers and the occasional pack of cigarettes (Picture: Getty/Metro.co.uk)It’s time for How I Save, our weekly series exploring how different people handle their money.
Each week we ask someone to share their approach to saving, plus track a week of their spending.
Then we get them some expert advice on how they can save better.
Last week we chatted with a 26-year-old who has £21,400 saved towards a house deposit.
This time around we’re nosing around the