You can get an add-on that tracks internal cd's like Lightweave, Relic, Jade, Windsong etc. It won't guarantee when they will proc but you will know when they won't, so there is no uncertainty tracking cd's save for the 1-3 casts required to proc these buffs when their respective cd's have expired.
Raven does this nicely for me and I have it display my Windsong procs as Crit/Mastery/Haste all in different colours
---------- Post added 2013-01-11 at 12:01 PM ----------
On a side note: Can we get a link to a donations page? If there is one?