When Should I Take the GRE? (Currently a Sophomore) Hello, all!

I'm currently a sophomore in college and I'm starting to really dive into the PCE/HCE stage of school. I've focused so much on making connections that I forgot to think about a very critical question: When should I take the GRE? If it helps, I'm planning on working a year or so after I graduate for the purpose of accumulating more hours and also just having a gap year to enjoy life a little! Thanks in advance for the responses!!