Does anyone know where I can find a similar free version of the Breaking Benjamin font?

Eidetic Neo Omni
http://www.myfonts.com/fonts/emigre/eidetic-neo-ot/

If you want a commercial font, you have to pay it.
If you don't want to pay, use a free font that look close the font you want.
Donwnload a commercial font for free, it's theft.

Oh good lord. I am just trying to design a tattoo for myself, not replicate their stuff and sell it.
I understand what theft is, thank you. This is why I am asking for a similar free font. Some places on the internet might have the same font or a very similar one for free. So if you have an actual useful suggestion for that, that would be great. But I don't need a lesson in what theft is.

When you can find this font for free somewhere in the jungle out there and would use it that would be illegal as you will understand. A hint, goto the myfonts link you posted. Type your custom text, fit to the longest line, one line at a time, and make screendumps. In your picture editor crop to what you are after, combine the lines into one image, print it and you have you example for your tattoo.
Completely legal and you have exactly what you want.