Feeling Completely Overwhelmed with GRE Prep Any Tips That Actually Work?

Hi all, I’m really struggling here. I’ve been trying to study for the GRE while working full time, and no matter how much I plan, I keep falling behind. A friend suggested using GRE exam help to get back on track, but I’m worried it might not really prepare me for the real test. Has anyone used something like this? Did it genuinely make a difference, or is it just a shortcut that doesn’t help long-term?