Help Pressing Gmail doesn't bring up my gmail

[Brudus]

Whenever I try to open the "Gmail" app it brings me to the "Setup accounts" screen, instead of my e-mail. Does anyone know what is going on here. It was fine when I first got the phone. I had just my one gmail account on it. Then I tried to add a second gmail account to it and that is when this started happening. I truly don't have the slightest idea what do to.

Edit:I think I fixed my own problem.