Love, when attached to an object, soon becomes heavy and needy. This is why Buddhists preach non-attachment. Love with all your heart but let that love set you free by being itself free. Love is love of life. Love is the way, the Tao, of life. Love is life. When, for whatever reason, I am not loving then I am less (than alive). The work is simply to wake up to this, and to put love, as a process of giving (to life), central in life.