To Attachment, an acquaintance I have trouble to let go of.
We experienced pleasure, and now it is time to move on. The time has passed, and it's time to go home.
We try to discuss, negociate, to stall, end up begging, and when said no, remain in ruminations, become ungrateful or even angry.
Emotional suffering is self-created. It only occurs when we are faced with our own helplesness to grab pleasure.
To experience the authentic pleasure of life, we must let it go. Holding on to it will only take the life out of it. Then we become perfectly free.