A bad money mindset tends to breed a worse money mindset. Once you find yourself in a spiral of negative thinking, it's extremely easy to catastrophize. You might feel that you'll never be "good at money" or feel anxious about even the prospect of doing the work to become proficient.
Simply reading the column on the right can help reframe your perspective around money. If you're someone who's willing to go after the difficult issues in your financial life and do so from a position of independence and strength, you're already putting yourself at an advantage. Having belief in yourself can go a tremendously long way in developing a healthy money mindset.