How in God's name was your ex awarded lifetime alimony (not to mention the amount and all the other unconstitutional stipulations) when she has the ability to work? BTW, now that she has gone back to work, maybe you can get a reduction in many of those things, although, I'm sure the court would find some other way to reem you.
And as HK said, congratulations on your level of "success" in life, although, like the McCartney/Mills case, your's shows just how inflammatory and grossly unjust the courts can be when the financial bar is raised to extraordinary levels.