It Seemed Like a Good Idea at the Time Coding, Mostly

Useful Haskell List Function

I keep finding myself with a long list of elements, which I need to split into a list of lists of those elements. For example, I need to go from [0,1,2,3,4,5,6,7,8] to [[0,1,2],[3,4,5],[6,7,8]]

So far, the best function I have found to do this is

But that seems a little bit overcomplicated for such a simple function. Am I missing a better, more obvious solution?