How about taking an everlasting perspective? Ancient wisdom provides us with a healthy perspective on how irreversible all the motion of the cosmos is. And our place in it can be significant in relation to it by informing it with motion which continues on its endless flow.
Point being: create art, which obligates one to develop an inner-confidence in one's own truth. That sense of irrevocable pride can provide one with a sense of certainty in the outcome of one's fate in life. Oh, and it will make one feel good in the process. Because art requires a communal, social, outreach in order for it to create a positive response in other people's lives, their own hidden truths which have just as much significance as yours and are being impacted by a world which is otherwise imperceptible to them - namely your own. :)