What doesn't make sense. Most things. What does make sense is not being so attached to material possessions. Loving them is okay; loving anything is okay. My concern is the when the idea of the self extends to the objects. Ownership requires some kind of investment, and objects persist in a way that may outlast the original motivation.
I'm thinking of how depression is often marked by rumination; constant reliving of sorrow. Isn't it possible to ruminate on joyful things? Aren't there times when it's appropriate to feel unease? Unbiased reflection may not be possible, and it make sense to me to seize every opportunity to evaluate the self, one's circumstances, and desires. Still biased by the particular emotional state, but given a large sample size it becomes easier to identify outliers. Like if I'm angry and suddenly some action seems like a good idea, I can maybe think to find out why it seems like that in this state, but not in other states.
Molding the mind like a stubborn clay. For fun and profit?