i thought it was diet pepsi!!!

Eeek!!!! I feel so terribly terribly awful! Last week I bought a box of what i THOUGHT was diet, caffeine-free, pepsi. I've already gone through almost the whole box of them! I just now realized that it's REGULAR caffeine-free pepsi! 

I've had an extra 1500 calories of pepsi this past week without even knowing it!!! I can't stop crying!  I know I shouldn't feel so guilty, but I do!!

Any support or kind words? pretty please?

Relax.... 1500 extra calories spread over a week?  If you still need to gain some weight then you've probably done yourself a small favour.

You need some real problems, girl, if inadvertantly consuming 1500 extra calories over a week (214/day average) is causing you to cry uncontrollably.

Seriously, I don't think the problem is the extra calories.  It sounds like the problem is you are very intolerant of making mistakes when it comes to food consumption.  Your self-worth cannot be married to a perfectly-run food program, because I have some bad news for you:  You will make more mistakes in the future.  That's called being human.

Learn to tolerate your human-ness.  Learn to take yourself less seriously.  Shake it off, say "Oh well..." and move on.