Desire and ITCH are largely the same state… neither can be fulfilled, neither allow you to be happy… ever.
I speak about this in quora.com
How do you get rid of a desire? You can only suppress a desire for so long. How can I search and destroy the root of the problem?
To begin: the question shows that you have a desire to be desire-less… as far as “bad for you” desires go… very funny.
There are no desires that are good for you.