Rubber strut rod bushings

Does anyone go thru these as fast as I do?
I have a '65 and I'm using the Two-Piece stuff... I split the Front Ones Every Year.
I changed the Rear Bushings Once (Three Years ago) and They've Survived
but the Larger Front Bushings Break after a couple of months?
This year so far, Last years Bushings are Good on the Passer-Side and Busted on the Driver-Side...
Opposite deal Last year.