When we take that first sip of our barista-brewed coffee on a workday morning, a lot of us can't actually imagine living without coffee. But what about living without a roof over your head or a guaranteed meal? Unfortunately, this is what many homeless people around Australia face each day, but on Friday, August 9, you can help your fellow Aussies out simply by buying a coffee as part of CafeSmart.

CafeSmart is an annual event from StreetSmart that raises money and awareness for the homeless and is back for its eighty year running. This year over 700 cafes will aim to raise as much as they can, with totals reaching more than of $1 million over previous years.

So how does it work? From every coffee purchased on August 9 at a participating cafe around Australia, $1 will be donated towards local projects. So if your go-to local isn't participating, shake things up for a day and head to one that is. Prefer a hot chocolate? You can also donate at the counter. Simply by aiming for a bighearted cafe, you'll be helping some of our country's most in-need humans, so treat yourself to a third or fourth coffee guilt-free.

There are a heap of cafes participating across the city — head to the event's website to find your closest.