Impermanence is not a convenient term you say with a sigh when things go south, nor is it a way to console yourself when a desired situation come to an end. If you think that impermanence simply suggests a termination of a relationship or a conclusion of an event, this understanding is also incomplete. In the first place, why does impermanence exist? There is impermanence because of the empty nature of all phenomena. Everything, literally everything, that exists is empty of intrinsic existence and is therefore non-singular, dependent and impermanent. And yet everything is also in the process of creation moment by moment and changing every second, albeit so subtle that you may not realise. The "you" five minutes ago is already different from the "you" at this very minute, physiologically and mentally. Thus we are all living in the perpetual cycles of arising and ceasing.
We do not need to breakthrough this cycle though. Rather, we can see through the nature of such and know that we can leverage on the time and physical space between ceasing and arising to make the changes we want for our highest good and the expansion of self. What is really arising is only our mental formations or simply put, our thought forms. There is no need to annihilate our thoughts, but we can at least take on different thoughts and perspectives and go for those that align with our heart and soul. Let us enjoy the infinite possibilities that impermanence brings us.