One way to enable true leap years may be to do what you can to try to help others to develop an understanding of (and contribute to the positive evolution and elevation of the purpose and meaning of), what it is, or should be, to be human.

Perhaps words below, associated with the link that follows, will be of some help. Perhaps so too will these thoughts echoed into the interconnected universe... we all must do what we can to try to help enable a more collaborative global society and true universal fellowship, that among other aims to drive away fear, and more so enable all to rise to their fullest, their best. Inherently, work in this direction will drive quality upwards and inwards, intrinsically and pervasively to infinity and beyond. 

There is no advantage in achieving security from other people so long as we are in dread of occurrences above our heads or beneath the earth, or in general by whatever happens in infinite space.

It is impossible for us to get rid of our fears about the most important matters if we do not understand the nature of the universe and live in dread of mythical tales. We would have had no need to study natural science if we had never felt alarm at celestial and atmospheric phenomena

Friendship goes dancing round the world telling us all to awake to the recognition of happiness.

Let no one be slow to seek knowledge and understanding when they are young, nor be quick to tire of the search for wisdom when they grow old

the aim of all our actions is to be free from pain and fear; and once we have attained this, all the storms of the mind are calmed

Epicurus