If you’ve ever wondered about what causes email to break, this next infographic from Litmus.Com is for you. Most oof us just attribute it to shoddy HTML and CSS support, but there could be many other factors at work. Litmus promises this handy little graphic will help unravel some of the mystery behind mail that either doesn’t arrive or doesn’t rally make any sense once it does.

It looks like it’s a five step program, so get ready to be rehabilitated folks. If you’re tech savvy it should be a no-brained, but if you’re are somewhat impaired you may need to buy the study guide. Either way, take a look at this thing, it may actually come in handy and help you solve a couple issues in the future.

Enjoy: