Do you have a habit of buying coffee or other drinks daily?
Just like other bad habits, buying coffee on the daily can be a bad habit, not only for yourself but for your wallet. It doesn't seem like it's affecting you at all because it's such a small purchase, but once you start putting it into perspective you will see that those small purchases actually add up costing you more than expected. Here are some tips to help you.
Make coffee at home! It's not that hard!