Starting a blog begins with identifying your passion and selecting a blogging platform. Once you have your content, you'll need to consistently produce high-quality posts to attract and retain your audience. To earn money from blogging, you can use methods like affiliate marketing, selling products or services, or hosting ads. Remember, patience is key as it can take time to build a substantial audience and start earning. It's a rewarding process that allows you to share your voice while potentially making an income.