We’ve all heard the saying: a new year, a new start. As we head on into 2021, it’s a good time to take a long hard look at your investment portfolio. No doubt, 2020 has been a watershed year as the human race grappled with one of the worst pandemics in modern memory. Rather than focusing on the negatives, a better way to look at the situation is to try to see how we can learn from the lessons the crisis has taught us. In that way, we slowly improve over time as investors as we make better decisions and smaller errors. The New Year is also a popular time for making resolutions. And one of the resolutions you can make is to work on improving your investment portfolio so that it performs better in 2021. Here are three ways you can help your portfolio to achieve its maximum potential....