I use Mint to track my expenses. Here's what my pie (yum) for December looks like so far:
As you can see, home and education are the biggest pieces, with food and dining coming in third.This is probably a pretty typical pie for me, although some months entertainment is bigger, and in the summer, travel is a piece of that as well.
One of the things I love about Mint is being able to look at my spending for the week, the month, the year, etc. My pie for 2014 so far looks more like this:
In the last few months I've gotten more serious about cutting back my spending in all areas, but especially food and dining and entertainment. I'm excited to see how my pie will differ in 2015!