While two months isn't a lot of time, it's more than enough for you to learn, practice comfortably, and review all the GRE material. If you test too far, there will be a greater chance of exhaustion and stress. Let's see what a 2-month curriculum should look like. It's a lot in a month, but it's definitely possible, even if you work full time.
Consider and plan around any non-GRE commitments you have over the next month. As mentioned earlier, there is a great deal of variation in the amount of time people choose to prepare for the GRE. However, most people spend between one and three months studying a few hours a week for GRE. This means that the number of studies for GRE could range from approximately eight hours (studying two hours a week for four weeks) to 120 hours (studying ten hours a week for 12 weeks).
You have come here to the right to know how to get 320 on the gre exam in 6 months and the 6 month is enough time to pass the exams. To continue with the previous example, if you needed nine weeks to prepare to take the GRE for the first time and you want to budget time to retake it, you will need a total of 13 weeks from when you start studying until you take the GRE for the second time. If you're starting more or less from scratch, you might wonder if it's possible to prepare 90-day (~3 months) GRE.