What Are Some Good Ways to Prepare for the GED?

I’m getting ready for the GED and have been looking at different study options. While searching for information, I came across the phrase “pay someone to do my GED.” It made me curious about why students might consider this when they are struggling with preparation.

For those who have taken the GED, what helped you most? I’d like to hear about useful study methods, practice resources, or other forms of legitimate support that made the exam easier to prepare for. Any advice would be appreciated.