Liberation by thinking of the unpleasant, instead than of the pleasant.
The liberation is harmony. Thus you do wan't it. LOL!!! What I describe is in fact the same as you, not different paths though for in the face of the unpleasant or pleasant makes no difference my friend.
Facing and dealing with the unpleasant is all part of harmony.
Denying harmony means you become the unpleasant. Is that your goal?